Index: /FCKeditor/trunk/editor/_source/classes/fckpanel.js
===================================================================
--- /FCKeditor/trunk/editor/_source/classes/fckpanel.js	(revision 898)
+++ /FCKeditor/trunk/editor/_source/classes/fckpanel.js	(revision 899)
@@ -157,6 +157,6 @@
 	{
 		// Do not fire OnBlur while the panel is opened.
-		if ( typeof( FCKFocusManager ) != 'undefined' )
-			FCKFocusManager.Lock() ;
+		if ( typeof( FCK.ToolbarSet.CurrentInstance.FocusManager ) != 'undefined' )
+			FCK.ToolbarSet.CurrentInstance.FocusManager.Lock() ;
 
 		if ( this.ParentPanel )