diff --git main/sw/source/core/undo/undobj.cxx main/sw/source/core/undo/undobj.cxx
index 88ee4db..91a2c57 100644
--- main/sw/source/core/undo/undobj.cxx
+++ main/sw/source/core/undo/undobj.cxx
@@ -769,7 +769,7 @@ void SwUndoSaveCntnt::DelCntntIndex( const SwPosition& rMark,
 		if( pMarkAccess->getMarksCount() )
 		{
 
-			for( sal_uInt16 n = 0; n < pMarkAccess->getMarksCount(); ++n )
+			for( int n = pMarkAccess->getMarksCount(); --n >= 0; )
 			{
                 // --> OD 2007-10-17 #i81002#
                 bool bSavePos = false;
@@ -862,7 +862,6 @@ void SwUndoSaveCntnt::DelCntntIndex( const SwPosition& rMark,
                         (bSaveOtherPos || !pBkmk->IsExpanded()))
                     {
                         pMarkAccess->deleteMark(pMarkAccess->getMarksBegin()+n);
-                        n--;
                     }
 				}
 			}