Index: /FCKeditor/trunk/editor/_source/internals/fck.js
===================================================================
--- /FCKeditor/trunk/editor/_source/internals/fck.js	(revision 669)
+++ /FCKeditor/trunk/editor/_source/internals/fck.js	(revision 670)
@@ -404,4 +404,5 @@
 			FCK.EditorWindow	= null ;
 			FCK.EditorDocument	= null ;
+			FCKDomTools.PaddingNode = null ;
 
 			this.EditingArea.OnLoad = null ;