Index: editor/_source/commandclasses/fckindentcommands.js
===================================================================
--- editor/_source/commandclasses/fckindentcommands.js	(revision 1504)
+++ editor/_source/commandclasses/fckindentcommands.js	(working copy)
@@ -133,6 +133,8 @@
 	_IndentBlock : function( range )
 	{
 		var iterator = new FCKDomRangeIterator( range ) ;
+		iterator.EnforceRealBlocks = true ;
+
 		range.Expand( 'block_contents' ) ;
 		var commonParents = FCKDomTools.GetCommonParents( range.StartContainer, range.EndContainer ) ;
 		var nearestParent = commonParents[commonParents.length - 1] ;