diff --git a/chart2/source/controller/dialogs/tp_Scale.cxx b/chart2/source/controller/dialogs/tp_Scale.cxx
index d53a6cbaca29..0acab303de87 100644
--- a/chart2/source/controller/dialogs/tp_Scale.cxx
+++ b/chart2/source/controller/dialogs/tp_Scale.cxx
@@ -583,7 +583,7 @@ int ScaleTabPage::DeactivatePage(SfxItemSet* pItemSet)
     if( chart2::AxisType::REALNUMBER != m_nAxisType )
         aCbxLogarithm.Show( false );
 
-    //check wich entries need user action
+    //check which entries need user action
 
     if ( aCbxLogarithm.IsChecked() &&
             ( ( !aCbxAutoMin.IsChecked() && fMin <= 0.0 )
diff --git a/chart2/source/tools/ObjectIdentifier.cxx b/chart2/source/tools/ObjectIdentifier.cxx
index 8d4b3bae6677..9dc31b17363a 100644
--- a/chart2/source/tools/ObjectIdentifier.cxx
+++ b/chart2/source/tools/ObjectIdentifier.cxx
@@ -551,7 +551,7 @@ OUString ObjectIdentifier::createParticleForLegend(
     OUStringBuffer aRet;
 
     Reference< XDiagram > xDiagram( ChartModelHelper::findDiagram( xChartModel ) );
-    //todo: if more than one diagram is implemeted, find the correct diagram wich is owner of the given legend
+    //todo: if more than one diagram is implemeted, find the correct diagram which is owner of the given legend
 
     aRet.append( ObjectIdentifier::createParticleForDiagram( xDiagram, xChartModel ) );
     aRet.appendAscii(":");
diff --git a/chart2/source/view/axes/VCartesianAxis.cxx b/chart2/source/view/axes/VCartesianAxis.cxx
index c231110384f7..55ebf3c109eb 100644
--- a/chart2/source/view/axes/VCartesianAxis.cxx
+++ b/chart2/source/view/axes/VCartesianAxis.cxx
@@ -1472,7 +1472,7 @@ void VCartesianAxis::createMaximumLabels()
         pTickFactory2D->updateScreenValues( m_aAllTickInfos );
 
         //create tick mark text shapes
-        //@todo: iterate through all tick depth wich should be labeled
+        //@todo: iterate through all tick depth which should be labeled
 
         AxisLabelProperties aAxisLabelProperties( m_aAxisLabelProperties );
         if( isAutoStaggeringOfLabelsAllowed( aAxisLabelProperties, pTickFactory2D->isHorizontalAxis(), pTickFactory2D->isVerticalAxis() ) )
diff --git a/chart2/source/view/axes/VPolarAngleAxis.cxx b/chart2/source/view/axes/VPolarAngleAxis.cxx
index 981a9b6311d7..64688b4f7907 100644
--- a/chart2/source/view/axes/VPolarAngleAxis.cxx
+++ b/chart2/source/view/axes/VPolarAngleAxis.cxx
@@ -176,7 +176,7 @@ void VPolarAngleAxis::createLabels()
         boost::scoped_ptr< TickFactory > apTickFactory( this->createTickFactory() );
 
         //create tick mark text shapes
-        //@todo: iterate through all tick depth wich should be labeled
+        //@todo: iterate through all tick depth which should be labeled
 
         EquidistantTickIter aTickIter( m_aAllTickInfos, m_aIncrement, 0, 0 );
         this->updateUnscaledValuesAtTicks( aTickIter );
diff --git a/chart2/source/view/inc/PlottingPositionHelper.hxx b/chart2/source/view/inc/PlottingPositionHelper.hxx
index 0c846535f98f..5dd6dae8059d 100644
--- a/chart2/source/view/inc/PlottingPositionHelper.hxx
+++ b/chart2/source/view/inc/PlottingPositionHelper.hxx
@@ -137,7 +137,7 @@ protected: //member
     bool   m_bAllowShiftZAxisPos;
 };
 
-//describes wich axis of the drawinglayer scene or sreen axis are the normal axis
+//describes which axis of the drawinglayer scene or sreen axis are the normal axis
 enum NormalAxis
 {
       NormalAxis_X
diff --git a/chart2/source/view/main/PropertyMapper.cxx b/chart2/source/view/main/PropertyMapper.cxx
index 811a7de04a2d..18339acfea38 100644
--- a/chart2/source/view/main/PropertyMapper.cxx
+++ b/chart2/source/view/main/PropertyMapper.cxx
@@ -169,7 +169,7 @@ const tMakePropertyNameMap& PropertyMapper::getPropertyNameMapForCharacterProper
         tMakePropertyNameMap
         ( "CharColor",                "CharColor" )
         ( "CharContoured",            "CharContoured" )
-        ( "CharEmphasis",             "CharEmphasis" )//the service style::CharacterProperties  describes a property called 'CharEmphasize' wich is nowhere implemented
+        ( "CharEmphasis",             "CharEmphasis" )//the service style::CharacterProperties  describes a property called 'CharEmphasize' which is nowhere implemented
 
         ( "CharFontFamily",           "CharFontFamily" )
         ( "CharFontFamilyAsian",      "CharFontFamilyAsian" )
diff --git a/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx b/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx
index 568efef4daa5..c6d967e17a03 100644
--- a/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx
+++ b/connectivity/source/inc/odbc/ODatabaseMetaDataResultSet.hxx
@@ -73,7 +73,7 @@ namespace connectivity
             OConnection*                                m_pConnection;
             rtl_TextEncoding                            m_nTextEncoding;
             sal_Int32                                   m_nRowPos;
-            sal_Int32                                   m_nDriverColumnCount;   // column count of the driver wich can sometimes be less than the metadata count
+            sal_Int32                                   m_nDriverColumnCount;   // column count of the driver which can sometimes be less than the metadata count
             SQLRETURN                                   m_nCurrentFetchState;
             sal_Bool                                    m_bWasNull;
             sal_Bool                                    m_bEOF;                 // after last record
diff --git a/cui/source/inc/hltpbase.hxx b/cui/source/inc/hltpbase.hxx
index 9851c518db7f..f4fcf5298118 100644
--- a/cui/source/inc/hltpbase.hxx
+++ b/cui/source/inc/hltpbase.hxx
@@ -46,7 +46,7 @@
 #include "hlmarkwn.hxx"
 #include "iconcdlg.hxx"
 
-/// ComboBox-Control, wich is filled with all current framenames
+/// ComboBox-Control, which is filled with all current framenames
 class SvxFramesComboBox : public ComboBox
 {
 public:
diff --git a/dbaccess/source/ui/inc/JoinTableView.hxx b/dbaccess/source/ui/inc/JoinTableView.hxx
index 6bd1a66f76b6..0f5dc7e24c49 100644
--- a/dbaccess/source/ui/inc/JoinTableView.hxx
+++ b/dbaccess/source/ui/inc/JoinTableView.hxx
@@ -193,7 +193,7 @@ namespace dbaui
         /** how many connection belongs to single table
 
             @param  _pFromWin the table for which connections should be found
-            @return the count of connections wich belongs to this table
+            @return the count of connections which belongs to this table
         */
         sal_Int32 getConnectionCount(const OTableWindow* _pFromWin) const;
 
diff --git a/desktop/test/deployment/version/readme.txt b/desktop/test/deployment/version/readme.txt
index 81073d9827be..6135d08a2629 100644
--- a/desktop/test/deployment/version/readme.txt
+++ b/desktop/test/deployment/version/readme.txt
@@ -68,7 +68,7 @@ Things to watch for:
   "OK" (replace) preselected if x < y, and "Cancel" otherwise.
 
 - If replacing an installed version x of an extension e with a version y fails
-  because y has unsatisfied dependencies, or because y has a license to wich the
+  because y has unsatisfied dependencies, or because y has a license to which the
   user does not agree, version x is left installed afterwards.
 
 - Checking for already installed versions of an extension is only done within a
diff --git a/drawinglayer/source/primitive2d/metafileprimitive2d.cxx b/drawinglayer/source/primitive2d/metafileprimitive2d.cxx
index 180d122dcc59..c9e7a6ca8bb9 100644
--- a/drawinglayer/source/primitive2d/metafileprimitive2d.cxx
+++ b/drawinglayer/source/primitive2d/metafileprimitive2d.cxx
@@ -1613,7 +1613,7 @@ namespace
 
     /** This is the main interpreter method. It is designed to handle the given Metafile
         completely inside the given context and target. It may use and modify the context and
-        target. This design allows to call itself recursively wich adapted contexts and
+        target. This design allows to call itself recursively which adapted contexts and
         targets as e.g. needed for the META_FLOATTRANSPARENT_ACTION where the content is expressed
         as a metafile as sub-content.
 
diff --git a/extensions/source/bibliography/bibtools.hxx b/extensions/source/bibliography/bibtools.hxx
index 137f535d07e3..60526e20b78c 100644
--- a/extensions/source/bibliography/bibtools.hxx
+++ b/extensions/source/bibliography/bibtools.hxx
@@ -26,7 +26,7 @@ namespace bib
     // source in bibbeam.cxx
 
     void HandleTaskPaneList( Window* pWindow, sal_Bool bAddToList );
-        // pWindow: just an system window or something wich is child of a system window
+        // pWindow: just an system window or something which is child of a system window
 
     inline void AddToTaskPaneList( Window* pWindowToBeHandled )
     {
diff --git a/extensions/source/bibliography/general.cxx b/extensions/source/bibliography/general.cxx
index 6023fcbf742f..25bc0f92d6b8 100644
--- a/extensions/source/bibliography/general.cxx
+++ b/extensions/source/bibliography/general.cxx
@@ -823,7 +823,7 @@ sal_Bool BibGeneralPage::HandleShortCutKey( const KeyEvent& rKeyEvent )
                 DBG_ASSERT( aControls[ nCtrlIndex ].is(), "-BibGeneralPage::HandleShortCutKey(): valid index and no control?" );
 
                 uno::Reference< awt::XControl >  xControl( aControls[ nCtrlIndex ], UNO_QUERY );
-                DBG_ASSERT( xControl.is(), "-BibGeneralPage::HandleShortCutKey(): a control wich is not a control!" );
+                DBG_ASSERT( xControl.is(), "-BibGeneralPage::HandleShortCutKey(): a control which is not a control!" );
 
                 Window*         pWindow = VCLUnoHelper::GetWindow( xControl->getPeer() );
 
diff --git a/extensions/source/propctrlr/selectlabeldialog.cxx b/extensions/source/propctrlr/selectlabeldialog.cxx
index ace03a37d1d0..376be4d4be22 100644
--- a/extensions/source/propctrlr/selectlabeldialog.cxx
+++ b/extensions/source/propctrlr/selectlabeldialog.cxx
@@ -100,7 +100,7 @@ namespace pcr
         // and insert all entries below this root into the listbox
         if (xSearch.is())
         {
-            // check wich service the allowed components must suppport
+            // check which service the allowed components must suppport
             sal_Int16 nClassId = 0;
             try { nClassId = ::comphelper::getINT16(m_xControlModel->getPropertyValue(PROPERTY_CLASSID)); } catch(...) { }
             m_sRequiredService = (FormComponentType::RADIOBUTTON == nClassId) ? OUString(SERVICE_COMPONENT_GROUPBOX) : OUString(SERVICE_COMPONENT_FIXEDTEXT);
diff --git a/filter/source/graphicfilter/epict/epict.cxx b/filter/source/graphicfilter/epict/epict.cxx
index fe2f84acebd7..52d7efe0f092 100644
--- a/filter/source/graphicfilter/epict/epict.cxx
+++ b/filter/source/graphicfilter/epict/epict.cxx
@@ -65,7 +65,7 @@ class PictWriter {
 private:
 
     sal_Bool bStatus;
-    sal_uLong nLastPercent; // with wich number pCallback has been called the last time
+    sal_uLong nLastPercent; // with which number pCallback has been called the last time
     com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > xStatusIndicator;
 
     SvStream * pPict;
diff --git a/filter/source/msfilter/escherex.cxx b/filter/source/msfilter/escherex.cxx
index 330f7c0158eb..58766138bc1e 100644
--- a/filter/source/msfilter/escherex.cxx
+++ b/filter/source/msfilter/escherex.cxx
@@ -4831,7 +4831,7 @@ sal_uInt32 EscherEx::EnterGroup( const OUString& rShapeName, const Rectangle* pB
     AddAtom( 16, ESCHER_Spgr, 1 );
     PtReplaceOrInsert( ESCHER_Persist_Grouping_Snap | mnGroupLevel,
                         mpOutStrm->Tell() );
-    *mpOutStrm  << (sal_Int32)aRect.Left()  // Bounding box for the grouped shapes the wich they will be attached
+    *mpOutStrm  << (sal_Int32)aRect.Left()  // Bounding box for the grouped shapes to which they will be attached
                 << (sal_Int32)aRect.Top()
                 << (sal_Int32)aRect.Right()
                 << (sal_Int32)aRect.Bottom();
@@ -4881,7 +4881,7 @@ sal_Bool EscherEx::SetGroupSnapRect( sal_uInt32 nGroupLevel, const Rectangle& rR
         sal_uInt32 nCurrentPos = mpOutStrm->Tell();
         if ( DoSeek( ESCHER_Persist_Grouping_Snap | ( nGroupLevel - 1 ) ) )
         {
-            *mpOutStrm  << (sal_Int32)rRect.Left()  // Bounding box for the grouped shapes the wich they will be attached
+            *mpOutStrm  << (sal_Int32)rRect.Left()  // Bounding box for the grouped shapes to which they will be attached
                         << (sal_Int32)rRect.Top()
                         << (sal_Int32)rRect.Right()
                         << (sal_Int32)rRect.Bottom();
diff --git a/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx b/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx
index 467922818e1c..a6a38bbd76d2 100644
--- a/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx
+++ b/fpicker/source/win32/filepicker/VistaFilePickerImpl.hxx
@@ -261,7 +261,7 @@ class VistaFilePickerImpl : private ::cppu::BaseMutex
          *  @see enableControl()
          *
          *  @param  nFeatures
-         *          flag field(!) knows all features wich must be enabled.
+         *          flag field(!) knows all features which must be enabled.
          */
         void impl_sta_enableFeatures(::sal_Int32 nFeatures, ::sal_Int32 nTemplate);
 
diff --git a/framework/inc/helper/persistentwindowstate.hxx b/framework/inc/helper/persistentwindowstate.hxx
index a2f680ca5e93..e2af1bd0db2f 100644
--- a/framework/inc/helper/persistentwindowstate.hxx
+++ b/framework/inc/helper/persistentwindowstate.hxx
@@ -121,7 +121,7 @@ class PersistentWindowState :   // interfaces
                     needed to create needed uno resources.
 
             @param  xFrame
-                    contains the component, wich must be identified.
+                    contains the component, which must be identified.
 
             @return [string]
                     a module identifier for the current frame component.
diff --git a/framework/inc/helper/titlebarupdate.hxx b/framework/inc/helper/titlebarupdate.hxx
index 47e96470f7a4..b6ac8255951e 100644
--- a/framework/inc/helper/titlebarupdate.hxx
+++ b/framework/inc/helper/titlebarupdate.hxx
@@ -139,7 +139,7 @@ class TitleBarUpdate : // interfaces
                     of our frame.
 
             @param  xFrame
-                    contains the component, wich must be identified.
+                    contains the component, which must be identified.
 
             @param  rInfo
                     describe the module in its details.
diff --git a/framework/inc/macros/debug/assertion.hxx b/framework/inc/macros/debug/assertion.hxx
index e650288fa956..4f2a413f9941 100644
--- a/framework/inc/macros/debug/assertion.hxx
+++ b/framework/inc/macros/debug/assertion.hxx
@@ -33,7 +33,7 @@
 //      2)  LOGFILE_ASSERTIONS                                              use it to define the file name to log assertions if LOGTYPE=LOGTYPE_FILE...
 //      3)  LOGFILE_WARNINGS                                                use it to define the file name to log warnings if LOGTYPE=LOGTYPE_FILE...
 //      active for "non product":
-//      4)  LOG_ASSERT( BCONDITION, STEXT )                                 assert some critical errors wich depend from given condition
+//      4)  LOG_ASSERT( BCONDITION, STEXT )                                 assert some critical errors which depend from given condition
 //      4a) LOG_ASSERT2( BCONDITION, SMETHOD, STEXT )                       same like 4) + additional location of error
 //      5)  LOG_ERROR( SMETHOD, STEXT )                                     show errors without any condition
 //      active for debug only!
diff --git a/framework/qa/complex/XUserInputInterception/EventTest.java b/framework/qa/complex/XUserInputInterception/EventTest.java
index debd3ee6012c..03ed3520bc8c 100644
--- a/framework/qa/complex/XUserInputInterception/EventTest.java
+++ b/framework/qa/complex/XUserInputInterception/EventTest.java
@@ -467,7 +467,7 @@ public class EventTest {
 
         /**
          * Creates an instacne of this class. The parameter <CODE>eType</CODE> represents
-         * the kind of event wich will be triggert at <CODE>run()</CODE>
+         * the kind of event which will be triggert at <CODE>run()</CODE>
          * @param model the model of a document
          * @param eType the kind of event which should be trigger
          */
@@ -478,7 +478,7 @@ public class EventTest {
         }
 
         /**
-         * Triggers the event wich is represented by <CODE>eventType</CODE>
+         * Triggers the event which is represented by <CODE>eventType</CODE>
          * The scenarios are:
          * <ul>
          *    <li>EventTest.EventTriggerType.MOUSE_KLICK_INTO_DOC
diff --git a/framework/qa/complex/framework/recovery/RecoveryTools.java b/framework/qa/complex/framework/recovery/RecoveryTools.java
index 2355d114ec4a..060eb8eb75a2 100644
--- a/framework/qa/complex/framework/recovery/RecoveryTools.java
+++ b/framework/qa/complex/framework/recovery/RecoveryTools.java
@@ -272,7 +272,7 @@ public class RecoveryTools {
      * This function uses accessibility to handle modal dialogs like the
      * "Are you sure" dialog.
      * It clicks the named button given in parameter <CODE>buttonName</CODE>
-     * @param buttonName the name of the button wich should be clicked
+     * @param buttonName the name of the button which should be clicked
      */
     public void handleModalDialog(XMultiServiceFactory xMSF, String buttonName)
                 throws com.sun.star.accessibility.IllegalAccessibleComponentStateException
diff --git a/framework/source/dispatch/mailtodispatcher.cxx b/framework/source/dispatch/mailtodispatcher.cxx
index 016631d880da..2aed843aa7e8 100644
--- a/framework/source/dispatch/mailtodispatcher.cxx
+++ b/framework/source/dispatch/mailtodispatcher.cxx
@@ -98,7 +98,7 @@ MailToDispatcher::~MailToDispatcher()
     @short      decide if this dispatch implementation can be used for requested URL or not
     @descr      A protocol handler is registerd for an URL pattern inside configuration and will
                 be asked by the generic dispatch mechanism inside framework, if he can handle this
-                special URL wich match his registration. He can agree by returning of a valid dispatch
+                special URL which match his registration. He can agree by returning of a valid dispatch
                 instance or disagree by returning <NULL/>.
                 We don't create new dispatch instances here realy - we return THIS as result to handle it
                 at the same implementation.
diff --git a/framework/source/dispatch/servicehandler.cxx b/framework/source/dispatch/servicehandler.cxx
index 461ea3e92844..0f4a806ec0db 100644
--- a/framework/source/dispatch/servicehandler.cxx
+++ b/framework/source/dispatch/servicehandler.cxx
@@ -100,7 +100,7 @@ ServiceHandler::~ServiceHandler()
     @short      decide if this dispatch implementation can be used for requested URL or not
     @descr      A protocol handler is registerd for an URL pattern inside configuration and will
                 be asked by the generic dispatch mechanism inside framework, if he can handle this
-                special URL wich match his registration. He can agree by returning of a valid dispatch
+                special URL which match his registration. He can agree by returning of a valid dispatch
                 instance or disagree by returning <NULL/>.
                 We don't create new dispatch instances here realy - we return THIS as result to handle it
                 at the same implementation.
diff --git a/include/drawinglayer/primitive2d/embedded3dprimitive2d.hxx b/include/drawinglayer/primitive2d/embedded3dprimitive2d.hxx
index d7389bea2bc3..99899ace45fd 100644
--- a/include/drawinglayer/primitive2d/embedded3dprimitive2d.hxx
+++ b/include/drawinglayer/primitive2d/embedded3dprimitive2d.hxx
@@ -57,7 +57,7 @@ namespace drawinglayer
             geometry::ViewInformation3D                         maViewInformation3D;
 
             /** if the embedded 3D primitives contain shadow, these parameters are needed
-                to extract the shadow wich is a sequence od 2D primitives and may expand
+                to extract the shadow which is a sequence od 2D primitives and may expand
                 the 2D range. Since every single 3D object in a scene may individually
                 have shadow or not, these values need to be provided and prepared. The shadow
                 distance itself (a 2D transformation) is part of the 3D shadow definition
diff --git a/include/osl/process.h b/include/osl/process.h
index 241f9a857552..d575f3cf867c 100644
--- a/include/osl/process.h
+++ b/include/osl/process.h
@@ -149,7 +149,7 @@ typedef void* oslProcess;
     [in] The number of environment variables to set.
 
     @param pProcess
-    [out] Pointer to a oslProcess variable, wich receives the handle of the newly created process.
+    [out] Pointer to a oslProcess variable, which receives the handle of the newly created process.
     This parameter must not be NULL.
 
     @return
@@ -219,7 +219,7 @@ SAL_DLLPUBLIC oslProcessError SAL_CALL osl_executeProcess(
     [in] The number of environment variables to set.
 
     @param pProcess
-    [out] Pointer to a oslProcess variable, wich receives the handle of the newly created process.
+    [out] Pointer to a oslProcess variable, which receives the handle of the newly created process.
     This parameter must not be NULL.
 
     @param pChildInputWrite
diff --git a/include/osl/security.h b/include/osl/security.h
index b24625761731..b1376a2ed2a1 100644
--- a/include/osl/security.h
+++ b/include/osl/security.h
@@ -74,7 +74,7 @@ SAL_DLLPUBLIC oslSecurityError SAL_CALL osl_loginUser(
     the maped drive on this server.
     @param[in] strUserName denotes the name of the user to logg in.
     @param[in] strPasswd the password for this user.
-    @param[in] strFileServer denotes the file server on wich the user is logged in.
+    @param[in] strFileServer denotes the file server on which the user is logged in.
     @param[out] pSecurity returns the security handle if user could be logged in.
     @return osl_Security_E_None if user could be logged in, otherwise an error-code.
     @see osl_freeSecurityHandle
diff --git a/include/svx/sdr/contact/objectcontact.hxx b/include/svx/sdr/contact/objectcontact.hxx
index fb67a18803fd..7188c89b39bd 100644
--- a/include/svx/sdr/contact/objectcontact.hxx
+++ b/include/svx/sdr/contact/objectcontact.hxx
@@ -111,7 +111,7 @@ namespace sdr
             // LazyInvalidate request. This is used from the VOCs to mark that they
             // got invalidated by an ActionCanged() call. An active view needs to remember
             // this and take action on it. Default implementation directly calls back
-            // triggerLazyInvalidate() wich promptly handles the request
+            // triggerLazyInvalidate() which promptly handles the request
             virtual void setLazyInvalidate(ViewObjectContact& rVOC);
 
             // call this to support evtl. preparations for repaint. Default does nothing
diff --git a/include/svx/sdr/contact/objectcontactofpageview.hxx b/include/svx/sdr/contact/objectcontactofpageview.hxx
index 06371bf35b81..8062da45de91 100644
--- a/include/svx/sdr/contact/objectcontactofpageview.hxx
+++ b/include/svx/sdr/contact/objectcontactofpageview.hxx
@@ -58,7 +58,7 @@ namespace sdr
             // LazyInvalidate request. This is used from the VOCs to mark that they
             // got invalidated by an ActionCanged() call. An active view needs to remember
             // this and take action on it. Default implementation directly calls back
-            // triggerLazyInvalidate() wich promptly handles the request
+            // triggerLazyInvalidate() which promptly handles the request
             virtual void setLazyInvalidate(ViewObjectContact& rVOC);
 
             // call this to support evtl. preparations for repaint
diff --git a/include/xmloff/maptype.hxx b/include/xmloff/maptype.hxx
index 1f19ad464d60..bfd0463427ef 100644
--- a/include/xmloff/maptype.hxx
+++ b/include/xmloff/maptype.hxx
@@ -34,7 +34,7 @@ struct XMLPropertyMapEntry
 {
     const sal_Char* msApiName;      /// Property-Name
     sal_Int32       nApiNameLength; /// length of property name
-    sal_uInt16      mnNameSpace;    /** declares the Namespace in wich this
+    sal_uInt16      mnNameSpace;    /** declares the Namespace in which this
                                         property exists */
     enum ::xmloff::token::XMLTokenEnum meXMLName;       /// XML-Name
     sal_uInt32      mnType;         /** Bit 0..23 : XML-Type of its value
diff --git a/include/xmloff/uniref.hxx b/include/xmloff/uniref.hxx
index 808ed8212b97..223d4bcfe211 100644
--- a/include/xmloff/uniref.hxx
+++ b/include/xmloff/uniref.hxx
@@ -29,7 +29,7 @@
  * An instance of this class holds a pointer to an object. The lifetime of
  * the object is controled by the instance. The constructor calls
  * acquire() and the destructor calls release().
- * You could delive your class from the baseclass UniRefBase wich implements
+ * You could derive your class from the baseclass UniRefBase which implements
  * the methods acquire and release, yet.
  */
 template< class T > class UniReference
diff --git a/include/xmloff/xmlprmap.hxx b/include/xmloff/xmlprmap.hxx
index 0da806ea6768..2105d6fbeb31 100644
--- a/include/xmloff/xmlprmap.hxx
+++ b/include/xmloff/xmlprmap.hxx
@@ -148,7 +148,7 @@ public:
                                    sal_uInt32 nPropType,
                                    sal_Int32 nStartAt = -1 ) const;
 
-    /** Retrieves a PropertyHandler for that property wich placed at nIndex in the XMLPropertyMapEntry-array */
+    /** Retrieves a PropertyHandler for that property which placed at nIndex in the XMLPropertyMapEntry-array */
     const XMLPropertyHandler* GetPropertyHandler( sal_Int32 nIndex ) const
     {
         DBG_ASSERT( (nIndex >= 0) && (nIndex < (sal_Int32)aMapEntries.size() ), "illegal access to invalid entry!" );
diff --git a/javaunohelper/com/sun/star/lib/uno/helper/PropertySet.java b/javaunohelper/com/sun/star/lib/uno/helper/PropertySet.java
index cd8c51d682d1..372354e1f58b 100644
--- a/javaunohelper/com/sun/star/lib/uno/helper/PropertySet.java
+++ b/javaunohelper/com/sun/star/lib/uno/helper/PropertySet.java
@@ -860,7 +860,7 @@ XMultiPropertySet
      *  a XVetoableChangeListener is meant. For XPropertyChangeListener and XPropertiesChangeListener
      *  it is to be set to false.
      *
-     * @param properties    Properties wich will be or have been affected.
+     * @param properties    Properties which will be or have been affected.
      * @param newValues the new values of the properties.
      * @param oldValues the old values of the properties.
      * @param bVetoable true means fire to VetoableChangeListener, false means fire to
diff --git a/lingucomponent/source/languageguessing/simpleguesser.cxx b/lingucomponent/source/languageguessing/simpleguesser.cxx
index 9acc3dbd397b..eea6a69f8ef1 100644
--- a/lingucomponent/source/languageguessing/simpleguesser.cxx
+++ b/lingucomponent/source/languageguessing/simpleguesser.cxx
@@ -156,7 +156,7 @@ Guess SimpleGuesser::GuessPrimaryLanguage(const char* text)
     return ret.empty() ? Guess() : ret[0];
 }
 /**
- * Is used to know wich language is available, unavailable or both
+ * Is used to know which language is available, unavailable or both
  * when mask = 0xF0, return only Available
  * when mask = 0x0F, return only Unavailable
  * when mask = 0xFF, return both Available and Unavailable
diff --git a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/DocumentView.java b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/DocumentView.java
index 70748dfb7e64..b00bebf3ee4b 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/DocumentView.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/DocumentView.java
@@ -46,7 +46,7 @@ import java.awt.event.WindowEvent;
 // __________ Implementation __________
 
 /**
- * This implement a java frame wich contains
+ * This implement a java frame which contains
  * an office document, shows some status information
  * about that, provides simple functionality on it
  * (e.g. toggle menubar, save document) and
@@ -78,7 +78,7 @@ public class DocumentView extends    JFrame
     /**
      * @member  mxFrame             office frame which contains the document of this view
      *
-     * @member  maStatusView        special panel wich show available status information of currently loaded document
+     * @member  maStatusView        special panel which shows available status information of currently loaded document
      * @member  maDocumentView      use JNI mechanism to plug an office window into our own java UI container (used for inplace mode only!)
      * @member  maCustomizeView     special panel makes it possible to toggle menubar/toolbar or objectbar of loaded document
      * @member  maInterceptor       interceptor thread which intercept "new" menu of office frame to open new frames inside this java application
diff --git a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/FunctionHelper.java b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/FunctionHelper.java
index 9076fcb8b101..dd1c8fdea1c3 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/FunctionHelper.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/FunctionHelper.java
@@ -434,7 +434,7 @@ public class FunctionHelper
      * till he deosn't need it any longer. Otherwise the dispatcher can(!)
      * die by decreasing his refcount.
      *
-     * @param   xFrame      frame wich should be the target of this dispatch
+     * @param   xFrame      frame which should be the target of this dispatch
      * @param   aURL        full parsed and converted office URL for dispatch
      * @param   lProperties optional arguments for dispatch
      * @param   xListener   optional listener which is registered automaticly for status events
@@ -497,7 +497,7 @@ public class FunctionHelper
      * Returning of the dispatch object isn't neccessary.
      * Nobody must hold it alive longer the dispatch needs.
      *
-     * @param   xFrame      frame wich should be the target of this dispatch
+     * @param   xFrame      frame which should be the target of this dispatch
      * @param   aURL        full parsed and converted office URL for dispatch
      * @param   lProperties optional arguments for dispatch
      * @param   xListener   optional listener which is registered automaticly for status events
@@ -542,7 +542,7 @@ public class FunctionHelper
      * The result of this operation will be the loaded document for success
      * or null if loading failed.
      *
-     * @param   xFrame          frame wich should be the target of this load call
+     * @param   xFrame          frame which should be the target of this load call
      * @param   sURL            unparsed URL for loading
      * @param   lProperties     optional arguments
      *
diff --git a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/Interceptor.java b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/Interceptor.java
index 628cc587c83d..47dec3afbbc7 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/Interceptor.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/Interceptor.java
@@ -44,7 +44,7 @@ import com.sun.star.uno.UnoRuntime;
 /**
  * This class can be used to intercept dispatched URL's
  * on any frame used in this demo application.
- * It intercept all URL's wich try to create a new empty frame.
+ * It intercept all URL's which try to create a new empty frame.
  * (e.g. "private:factory/swriter")
  * Nobody can guarantee that this interception will be realy used -
  * because another interceptor (registered at a later time then this one!)
diff --git a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/OfficeConnect.java b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/OfficeConnect.java
index f7cf1d3f07b5..e8a345ce1c4b 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/OfficeConnect.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/OfficeConnect.java
@@ -86,7 +86,7 @@ public class OfficeConnect
      * ctor
      * We try to open the connection in our ctor ... transparently for user.
      * After it was successfully you will find an internal set member
-     * m_xRemoteContext wich means remote component context of the connected office.
+     * m_xRemoteContext which means remote component context of the connected office.
      * The context can be used to get the remote service manager from the office.
      * We made it private to support singleton pattern of these implementation.
      * see getConnection() for further information
diff --git a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/ViewContainer.java b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/ViewContainer.java
index e9f396e1c0a2..3b2d67ca8cf7 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/ViewContainer.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/ViewContainer.java
@@ -141,7 +141,7 @@ public class ViewContainer extends Thread
         // hook at the runtime class. So our run() method will be called.
         // Our view container should be empty - but
         // our listener container can include some references.
-        // These objects wich to be informed then and release e.g. some
+        // These objects will be informed then and release e.g. some
         // remote references.
         if (nViewCount<1)
         {
diff --git a/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/AsciiFilter/AsciiReplaceFilter.java b/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/AsciiFilter/AsciiReplaceFilter.java
index f62c2e54991a..fe6b7299545a 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/AsciiFilter/AsciiReplaceFilter.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/AsciiFilter/AsciiReplaceFilter.java
@@ -362,7 +362,7 @@ public class AsciiReplaceFilter
 
         /**
         * Makes the filter process breakable. To do so the outside code may use threads.
-        * We use a internal "condition" variable wich is queried by the real filter method on
+        * We use a internal "condition" variable which is queried by the real filter method on
         * every loop they do. So it's more a polling mechanism.
         */
         public void cancel()
diff --git a/package/source/xstor/xstorage.cxx b/package/source/xstor/xstorage.cxx
index a0958e5ba3bf..073f1d1a73e4 100644
--- a/package/source/xstor/xstorage.cxx
+++ b/package/source/xstor/xstorage.cxx
@@ -68,7 +68,7 @@ struct StorInternalData_Impl
     ::cppu::OMultiTypeInterfaceContainerHelper m_aListenersContainer; // list of listeners
     ::cppu::OTypeCollection* m_pTypeCollection;
     sal_Bool m_bIsRoot;
-    sal_Int32 m_nStorageType; // the mode in wich the storage is used
+    sal_Int32 m_nStorageType; // the mode in which the storage is used
     sal_Bool m_bReadOnlyWrap;
 
     OChildDispListener_Impl* m_pSubElDispListener;
diff --git a/package/source/xstor/xstorage.hxx b/package/source/xstor/xstorage.hxx
index b8d5e15ba517..6ce3d92149a2 100644
--- a/package/source/xstor/xstorage.hxx
+++ b/package/source/xstor/xstorage.hxx
@@ -160,7 +160,7 @@ struct OStorage_Impl
 
     SwitchablePersistenceStream* m_pSwitchStream;
 
-    sal_Int32 m_nStorageType; // the mode in wich the storage is used
+    sal_Int32 m_nStorageType; // the mode in which the storage is used
 
     // the _rels substorage that is handled in a special way in embed::StorageFormats::OFOPXML
     SotElement_Impl* m_pRelStorElement;
diff --git a/qadevOOo/runner/util/CalcTools.java b/qadevOOo/runner/util/CalcTools.java
index 936267469a04..5e705e26c6c8 100644
--- a/qadevOOo/runner/util/CalcTools.java
+++ b/qadevOOo/runner/util/CalcTools.java
@@ -42,7 +42,7 @@ public class CalcTools {
     /**
      * fills a range of a calc sheet with computed data of type
      * <CODE>Double</CODE>.
-     * @param xSheetDoc the Clac documents wich should be filled
+     * @param xSheetDoc the Clac documents which should be filled
      * @param sheetNumber the number of the sheet of <CODE>xSheetDoc</CODE>
      * @param startCellX the cell number of the X start point (row) of the range to fill
      * @param startCellY the cell number of the Y start point (column) of the range to fill
diff --git a/qadevOOo/runner/util/SOfficeFactory.java b/qadevOOo/runner/util/SOfficeFactory.java
index ec55d8804d48..d90fdfca7587 100644
--- a/qadevOOo/runner/util/SOfficeFactory.java
+++ b/qadevOOo/runner/util/SOfficeFactory.java
@@ -425,7 +425,7 @@ public class SOfficeFactory {
     }
 
     /**
-     * creates a Diagram wich specified in kind(String)
+     * creates a Diagram as specified in kind
      */
     public XDiagram createDiagram(XComponent oDoc, String kind) {
         XInterface oInterface = null;
@@ -444,8 +444,8 @@ public class SOfficeFactory {
         return oDiagram;
     }
 
-    /*
-    // create a Control-Instance which specified in kind(String)
+    /**
+     * creates a control instance as specified in kind
      */
     public XInterface createControl(XComponent oDoc, String kind) {
 
@@ -462,8 +462,8 @@ public class SOfficeFactory {
         return oControl;
     }
 
-    /*
-    // create an Instance which is specified in kind(String)
+    /**
+     * create an Instance as specified in kind
      */
     public Object createInstance(XComponent oDoc, String kind) {
 
diff --git a/qadevOOo/runner/util/utils.java b/qadevOOo/runner/util/utils.java
index 2e27c6d42ca0..c91b42bc068e 100644
--- a/qadevOOo/runner/util/utils.java
+++ b/qadevOOo/runner/util/utils.java
@@ -260,7 +260,7 @@ public class utils {
     public static String getOfficeUserPath(XMultiServiceFactory msf) {
         String userPath = null;
 
-        // get a folder wich is located in the user dir
+        // get a folder located in the user dir
         try {
             userPath = getOfficeSettingsValue(msf, "UserConfig");
         } catch (Exception e) {
diff --git a/qadevOOo/tests/java/ifc/awt/_XUserInputInterception.java b/qadevOOo/tests/java/ifc/awt/_XUserInputInterception.java
index 802ff1e93c07..c8221d06e8f1 100644
--- a/qadevOOo/tests/java/ifc/awt/_XUserInputInterception.java
+++ b/qadevOOo/tests/java/ifc/awt/_XUserInputInterception.java
@@ -412,7 +412,7 @@ public class _XUserInputInterception extends MultiMethodTest {
 
         /**
          * Creates an instacne of this class. The parameter <CODE>eType</CODE> represents
-         * the kind of event wich will be triggert at <CODE>run()</CODE>
+         * the kind of event which will be triggert at <CODE>run()</CODE>
          * @param model the model of a document
          * @param eType the kind of event which should be trigger
          */
@@ -423,7 +423,7 @@ public class _XUserInputInterception extends MultiMethodTest {
         }
 
         /**
-         * Triggers the event wich is represented by <CODE>eventType</CODE>
+         * Triggers the event which is represented by <CODE>eventType</CODE>
          * The scenarios are:
          * <ul>
          *    <li>EventTest.EventTriggerType.MOUSE_KLICK_INTO_DOC
diff --git a/qadevOOo/tests/java/mod/_fwl/FilterFactory.java b/qadevOOo/tests/java/mod/_fwl/FilterFactory.java
index fc12be06afa5..7d28cea3e46b 100644
--- a/qadevOOo/tests/java/mod/_fwl/FilterFactory.java
+++ b/qadevOOo/tests/java/mod/_fwl/FilterFactory.java
@@ -61,7 +61,7 @@ public class FilterFactory extends TestCase {
      * <code>com.sun.star.comp.framework.FilterFactory</code>.
      * Prepares relation for
      * <code>XMultiServiceFactory.createInstanceWithArguments</code> method
-     * test. Only filters wich have their service names can be instantiated
+     * test. Only filters which have their service names can be instantiated
      * in some reasons (?). For instantiation used filter type as service
      * name and its name as a parameter. <p>
      */
diff --git a/sal/osl/unx/signal.c b/sal/osl/unx/signal.c
index 9c550146b3c9..2c3f2b2f7453 100644
--- a/sal/osl/unx/signal.c
+++ b/sal/osl/unx/signal.c
@@ -268,7 +268,7 @@ static sal_Bool InitSignal()
             Signals[i].Action = ACT_IGNORE;
 #endif
 
-        /* hack: stomcatd is attaching JavaVM wich dont work with an sigaction(SEGV) */
+        /* hack: stomcatd is attaching JavaVM which does not work with an sigaction(SEGV) */
         if ((bSetSEGVHandler || Signals[i].Signal != SIGSEGV)
         && (bSetWINCHHandler || Signals[i].Signal != SIGWINCH)
         && (bSetILLHandler   || Signals[i].Signal != SIGILL))
diff --git a/sc/source/core/tool/chgtrack.cxx b/sc/source/core/tool/chgtrack.cxx
index 254e423832b7..903d06bf1eca 100644
--- a/sc/source/core/tool/chgtrack.cxx
+++ b/sc/source/core/tool/chgtrack.cxx
@@ -838,7 +838,7 @@ ScChangeActionDel::ScChangeActionDel(
     const sal_uLong nActionNumber, const ScChangeActionState eStateP,
     const sal_uLong nRejectingNumber, const ScBigRange& aBigRangeP,
     const OUString& aUserP, const DateTime& aDateTimeP, const OUString &sComment,
-    const ScChangeActionType eTypeP, const SCsCOLROW nD, ScChangeTrack* pTrackP) : // wich of nDx and nDy is set is depend on the type
+    const ScChangeActionType eTypeP, const SCsCOLROW nD, ScChangeTrack* pTrackP) : // which of nDx and nDy is set depends on the type
     ScChangeAction(eTypeP, aBigRangeP, nActionNumber, nRejectingNumber, eStateP, aDateTimeP, aUserP, sComment),
     pTrack( pTrackP ),
     pFirstCell( NULL ),
@@ -1184,7 +1184,7 @@ ScChangeActionMove::ScChangeActionMove(
     const sal_uLong nRejectingNumber, const ScBigRange& aToBigRange,
     const OUString& aUserP, const DateTime& aDateTimeP,
     const OUString &sComment, const ScBigRange& aFromBigRange,
-    ScChangeTrack* pTrackP) : // wich of nDx and nDy is set is depend on the type
+    ScChangeTrack* pTrackP) : // which of nDx and nDy is set depends on the type
     ScChangeAction(SC_CAT_MOVE, aToBigRange, nActionNumber, nRejectingNumber, eStateP, aDateTimeP, aUserP, sComment),
     aFromRange(aFromBigRange),
     pTrack( pTrackP ),
diff --git a/sc/source/filter/excel/xeformula.cxx b/sc/source/filter/excel/xeformula.cxx
index 1ef37c34fd9e..5265bd1fd4cd 100644
--- a/sc/source/filter/excel/xeformula.cxx
+++ b/sc/source/filter/excel/xeformula.cxx
@@ -697,7 +697,7 @@ void XclExpFmlaCompImpl::RecalcTokenClass( const XclExpTokenConvInfo& rConvInfo,
                 case EXC_PARAMCONV_RPX:
                     /*  If parent token has REF class (REF token in REFTYPE
                         function parameter), then RPX repeats the previous
-                        effective conversion (wich will be either ORG or ARR,
+                        effective conversion (which will be either ORG or ARR,
                         but never VAL), otherwise falls back to ORG conversion. */
                     eClassConv = bWasRefClass ? ePrevClassConv : EXC_CLASSCONV_ORG;
                 break;
diff --git a/sc/source/ui/Accessibility/AccessibleCell.cxx b/sc/source/ui/Accessibility/AccessibleCell.cxx
index e167eb2b4faf..72c61917dc49 100644
--- a/sc/source/ui/Accessibility/AccessibleCell.cxx
+++ b/sc/source/ui/Accessibility/AccessibleCell.cxx
@@ -73,7 +73,7 @@ ScAccessibleCell::~ScAccessibleCell()
     {
         // increment refcount to prevent double call off dtor
         osl_atomic_increment( &m_refCount );
-        // call dispose to inform object wich have a weak reference to this object
+        // call dispose to inform object which have a weak reference to this object
         dispose();
     }
 }
diff --git a/sc/source/ui/Accessibility/AccessibleContextBase.cxx b/sc/source/ui/Accessibility/AccessibleContextBase.cxx
index 3b58ba1fb40b..71932dcd2978 100644
--- a/sc/source/ui/Accessibility/AccessibleContextBase.cxx
+++ b/sc/source/ui/Accessibility/AccessibleContextBase.cxx
@@ -63,7 +63,7 @@ ScAccessibleContextBase::~ScAccessibleContextBase(void)
     {
         // increment refcount to prevent double call off dtor
         osl_atomic_increment( &m_refCount );
-        // call dispose to inform object wich have a weak reference to this object
+        // call dispose to inform object which have a weak reference to this object
         dispose();
     }
 }
diff --git a/sc/source/ui/Accessibility/AccessibleDataPilotControl.cxx b/sc/source/ui/Accessibility/AccessibleDataPilotControl.cxx
index 7aefcce961c8..20f18bc2ac33 100644
--- a/sc/source/ui/Accessibility/AccessibleDataPilotControl.cxx
+++ b/sc/source/ui/Accessibility/AccessibleDataPilotControl.cxx
@@ -156,7 +156,7 @@ ScAccessibleDataPilotControl::~ScAccessibleDataPilotControl(void)
     {
         // increment refcount to prevent double call off dtor
         osl_atomic_increment( &m_refCount );
-        // call dispose to inform object wich have a weak reference to this object
+        // call dispose to inform object which have a weak reference to this object
         dispose();
     }
 }
@@ -565,7 +565,7 @@ ScAccessibleDataPilotButton::~ScAccessibleDataPilotButton(void)
     {
         // increment refcount to prevent double call off dtor
         osl_atomic_increment( &m_refCount );
-        // call dispose to inform object wich have a weak reference to this object
+        // call dispose to inform object which have a weak reference to this object
         dispose();
     }
 }
diff --git a/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx b/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx
index afcd4ff01bc3..74fefb455a0c 100644
--- a/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx
+++ b/sc/source/ui/Accessibility/AccessibleDocumentPagePreview.cxx
@@ -1266,7 +1266,7 @@ ScAccessibleDocumentPagePreview::~ScAccessibleDocumentPagePreview(void)
     {
         // increment refcount to prevent double call off dtor
         osl_atomic_increment( &m_refCount );
-        // call dispose to inform object wich have a weak reference to this object
+        // call dispose to inform object which have a weak reference to this object
         dispose();
     }
 }
diff --git a/sc/source/ui/Accessibility/AccessibleEditObject.cxx b/sc/source/ui/Accessibility/AccessibleEditObject.cxx
index 93d175d446c4..b99d4826776d 100644
--- a/sc/source/ui/Accessibility/AccessibleEditObject.cxx
+++ b/sc/source/ui/Accessibility/AccessibleEditObject.cxx
@@ -63,7 +63,7 @@ ScAccessibleEditObject::~ScAccessibleEditObject()
     {
         // increment refcount to prevent double call off dtor
         osl_atomic_increment( &m_refCount );
-        // call dispose to inform object wich have a weak reference to this object
+        // call dispose to inform object which have a weak reference to this object
         dispose();
     }
 }
diff --git a/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx b/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx
index 2b8df1b29faa..6ae7159bcbb1 100644
--- a/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx
+++ b/sc/source/ui/Accessibility/AccessiblePreviewCell.cxx
@@ -59,7 +59,7 @@ ScAccessiblePreviewCell::~ScAccessiblePreviewCell()
     {
         // increment refcount to prevent double call off dtor
         osl_atomic_increment( &m_refCount );
-        // call dispose to inform object wich have a weak reference to this object
+        // call dispose to inform object which have a weak reference to this object
         dispose();
     }
 }
diff --git a/sc/source/ui/attrdlg/tabpages.cxx b/sc/source/ui/attrdlg/tabpages.cxx
index 94ecdc0f3c99..6f4da2036fc8 100644
--- a/sc/source/ui/attrdlg/tabpages.cxx
+++ b/sc/source/ui/attrdlg/tabpages.cxx
@@ -95,7 +95,7 @@ void ScTabPageProtection::Reset( const SfxItemSet& rCoreAttrs )
     bDontCare = bTriEnabled;
     if (bTriEnabled)
     {
-       //  Defaults wich appear when a TriState will be clicked away:
+       //  Defaults which appear when a TriState will be clicked away:
        //  (because everything combined is an attribute, and also only
        //   everything combined as DontCare can be available - #38543#)
 
diff --git a/scaddins/source/analysis/analysishelper.hxx b/scaddins/source/analysis/analysishelper.hxx
index 5fd872504d4c..7a3da3335cf4 100644
--- a/scaddins/source/analysis/analysishelper.hxx
+++ b/scaddins/source/analysis/analysishelper.hxx
@@ -230,7 +230,7 @@ private:
     OUString         aIntName;
     sal_uInt16              nUINameID;
     sal_uInt16              nDescrID;           // leads also to parameter descriptions!
-    sal_Bool                bDouble;            // flag for names, wich already exist in Calc
+    sal_Bool                bDouble;            // flag for names that already exist in Calc
     sal_Bool                bWithOpt;           // has internal parameter on first position
 
     sal_uInt16              nParam;             // num of parameters
diff --git a/sd/source/ui/inc/SlideSorter.hxx b/sd/source/ui/inc/SlideSorter.hxx
index add978829db4..cd3098d32290 100644
--- a/sd/source/ui/inc/SlideSorter.hxx
+++ b/sd/source/ui/inc/SlideSorter.hxx
@@ -187,7 +187,7 @@ public:
     */
     ::boost::shared_ptr<controller::Properties> GetProperties (void) const;
 
-    /** Return the active theme wich gives access to colors and fonts.
+    /** Return the active theme which gives access to colors and fonts.
     */
     ::boost::shared_ptr<view::Theme> GetTheme (void) const;
 
diff --git a/sfx2/source/view/viewprn.cxx b/sfx2/source/view/viewprn.cxx
index 3c2fff7a146f..0a9c080121c9 100644
--- a/sfx2/source/view/viewprn.cxx
+++ b/sfx2/source/view/viewprn.cxx
@@ -535,7 +535,7 @@ SfxPrinter* SfxViewShell::SetPrinter_Impl( SfxPrinter *pNewPrinter )
     if ( ( bOriChg  || bPgSzChg ) &&
         RET_YES == QueryBox(0, WB_YES_NO | WB_DEF_OK, aMsg).Execute() )
     {
-        // Flags wich changes for  <SetPrinter(SfxPrinter*)> are maintained
+        // Flags with changes for  <SetPrinter(SfxPrinter*)> are maintained
         nChangedFlags |= nNewOpt;
     }
 
diff --git a/svx/source/accessibility/ChildrenManagerImpl.cxx b/svx/source/accessibility/ChildrenManagerImpl.cxx
index 5ca46abcf6b2..1828ebf22dde 100644
--- a/svx/source/accessibility/ChildrenManagerImpl.cxx
+++ b/svx/source/accessibility/ChildrenManagerImpl.cxx
@@ -259,7 +259,7 @@ void ChildrenManagerImpl::CreateListOfVisibleShapes (
 
     Rectangle aVisibleArea = maShapeTreeInfo.GetViewForwarder()->GetVisibleArea();
 
-    // Add the visible shapes for wich the accessible objects already exist.
+    // Add the visible shapes for which the accessible objects already exist.
     AccessibleShapeList::iterator I,aEnd = maAccessibleShapes.end();
     for (I=maAccessibleShapes.begin(); I != aEnd; ++I)
     {
diff --git a/svx/source/accessibility/svxrectctaccessiblecontext.cxx b/svx/source/accessibility/svxrectctaccessiblecontext.cxx
index 538d66643827..bbb2797788d1 100644
--- a/svx/source/accessibility/svxrectctaccessiblecontext.cxx
+++ b/svx/source/accessibility/svxrectctaccessiblecontext.cxx
@@ -554,7 +554,7 @@ void SAL_CALL SvxRectCtlAccessibleContext::selectAccessibleChild( sal_Int32 nInd
     DBG_ASSERT( pData,
         "SvxRectCtlAccessibleContext::selectAccessibleChild(): this is an impossible state! Or at least should be..." );
 
-    // this does all wich is needed, including the change of the child's state!
+    // this does all what is needed, including the change of the child's state!
     mpRepr->SetActualRP( pData->ePoint );
 }
 
diff --git a/sw/sdi/docsh.sdi b/sw/sdi/docsh.sdi
index 83253dc99166..9085bdf43128 100644
--- a/sw/sdi/docsh.sdi
+++ b/sw/sdi/docsh.sdi
@@ -21,7 +21,7 @@ interface TextDocument : BaseTextDocument
     uuid = "0D960120-111C-101D-9757-6E74207A7520"
 ]
 {
-    // Slots, wich are not needed in the WebDocShell
+    // Slots, which are not needed in the WebDocShell
 
     FN_OUTLINE_TO_IMPRESS
     [
diff --git a/sw/sdi/viewsh.sdi b/sw/sdi/viewsh.sdi
index e6b4bc39fc84..be91750350ba 100644
--- a/sw/sdi/viewsh.sdi
+++ b/sw/sdi/viewsh.sdi
@@ -43,7 +43,7 @@ interface TextEditView : BaseTextEditView
     uuid = "09782660-111A-101D-9757-6E74207A7520"
 ]
 {
-     // Slots, wich are not needed in the WebDocShell
+     // Slots, which are not needed in the WebDocShell
     FN_INSERT_OBJ_CTRL
     [
         ExecMethod = Execute ;
diff --git a/sw/source/core/layout/frmtool.cxx b/sw/source/core/layout/frmtool.cxx
index 6fcef9bfeb1d..a45fcaa8c69c 100644
--- a/sw/source/core/layout/frmtool.cxx
+++ b/sw/source/core/layout/frmtool.cxx
@@ -1206,7 +1206,7 @@ void _InsertCnt( SwLayoutFrm *pLay, SwDoc *pDoc,
     //immediately.
     //The advantage is, that on one hand already a nearly realistic number of
     //pages are created, but above all there are no almost endless long chain
-    //of paragraphs, wich must be moved expensively until it reaches a tolarable
+    //of paragraphs, which must be moved expensively until it reaches a tolarable
     //reduced level.
     //We'd like to think that 20 Paragraphs fit on one page.
     //So that it does not become in extremly situations so violent we calculate depending
diff --git a/sw/source/filter/xml/xmlitmap.hxx b/sw/source/filter/xml/xmlitmap.hxx
index ed19adb58601..2c0ced4e90fc 100644
--- a/sw/source/filter/xml/xmlitmap.hxx
+++ b/sw/source/filter/xml/xmlitmap.hxx
@@ -43,14 +43,14 @@
 
 struct SvXMLItemMapEntry
 {
-    sal_uInt16 nNameSpace;      // declares the Namespace in wich this item
+    sal_uInt16 nNameSpace;      // declares the Namespace in which this item
                                 // exists
     enum ::xmloff::token::XMLTokenEnum eLocalName;
                                 // the local name for the item inside
                                 // the Namespace (as an XMLTokenEnum)
     sal_uInt16 nWhichId;        // the WichId to identify the item
                                 // in the pool
-    sal_uInt32 nMemberId;       // the memberid specifies wich part
+    sal_uInt32 nMemberId;       // the memberid specifies which part
                                 // of the item should be imported or
                                 // exported with this Namespace
                                 // and localName
diff --git a/sw/source/ui/wrtsh/delete.cxx b/sw/source/ui/wrtsh/delete.cxx
index f95e8ddb4033..a97d422e73fd 100644
--- a/sw/source/ui/wrtsh/delete.cxx
+++ b/sw/source/ui/wrtsh/delete.cxx
@@ -179,7 +179,7 @@ long SwWrtShell::DelLeft()
             EnterStdMode();
     }
 
-    // JP 29.06.95: never erase a table wich standing in front of.
+    // JP 29.06.95: never erase a table standing in front of it.
     bool bSwap = false;
     const SwTableNode * pWasInTblNd = SwCrsrShell::IsCrsrInTbl();
 
diff --git a/udkapi/com/sun/star/beans/XPropertiesChangeListener.idl b/udkapi/com/sun/star/beans/XPropertiesChangeListener.idl
index 847641f4e28f..9daadb49c776 100644
--- a/udkapi/com/sun/star/beans/XPropertiesChangeListener.idl
+++ b/udkapi/com/sun/star/beans/XPropertiesChangeListener.idl
@@ -37,7 +37,7 @@ published interface XPropertiesChangeListener: com::sun::star::lang::XEventListe
 
         @param aEvent
             contains a sequence of <type>PropertyChangeEvent</type> objects
-            which describe the event source and the properites wich have
+            which describe the event source and the properites that have been
             changed.
      */
     void propertiesChange( [in] sequence<com::sun::star::beans::PropertyChangeEvent> aEvent );
diff --git a/udkapi/com/sun/star/container/XContainerQuery.idl b/udkapi/com/sun/star/container/XContainerQuery.idl
index 3fed4cf1eb62..73fe077d2ed6 100644
--- a/udkapi/com/sun/star/container/XContainerQuery.idl
+++ b/udkapi/com/sun/star/container/XContainerQuery.idl
@@ -47,7 +47,7 @@ published interface XContainerQuery: com::sun::star::uno::XInterface
         @param Query    items of sub set must match to this query<br>
                         example:<br>
                         (1)<br>
-                        query as parameter sequence to return all elements wich match
+                        query as parameter sequence to return all elements which match
                         the name pattern and supports a special feature; sort it ascending<br>
                         "name=*myname_??_;sort=ascending;feature=VISIBLE"<br>
                         (2)<br>
@@ -70,7 +70,7 @@ published interface XContainerQuery: com::sun::star::uno::XInterface
         @param Properties   items of sub set must support given properties as minimum<br>
                             example:<br>
                             (supported)<br>
-                            search for items wich match the name pattern and supports the VISIBLE feature<br>
+                            search for items which match the name pattern and supports the VISIBLE feature<br>
                             Parameters[0].Name  = "name"<br>
                             Parameters[0].Value = "*myname_??_"<br>
                             Parameters[1].Name  = "feature"<br>
diff --git a/xmloff/source/style/impastp4.cxx b/xmloff/source/style/impastp4.cxx
index 6b5a0b7fa28c..154d5b9dfa91 100644
--- a/xmloff/source/style/impastp4.cxx
+++ b/xmloff/source/style/impastp4.cxx
@@ -318,7 +318,7 @@ void SvXMLAutoStylePoolP_Impl::exportXML(
 
     /////////////////////////////////////////////////////////////////////////////////////
     // create, initialize and fill helper-structure (SvXMLAutoStylePoolProperties_Impl)
-    // wich contains a parent-name and a SvXMLAutoStylePoolProperties_Impl
+    // which contains a parent-name and a SvXMLAutoStylePoolProperties_Impl
     //
     const SvXMLAutoStylePoolParentsP_Impl *pParents =
         rFamily.mpParentList;