Index: editor/_source/internals/fcktoolbarset.js
===================================================================
--- editor/_source/internals/fcktoolbarset.js	(revision 995)
+++ editor/_source/internals/fcktoolbarset.js	(working copy)
@@ -90,7 +90,7 @@
 
 			// Initialize the IFRAME document body.
 			eTargetDocument.open() ;
-			eTargetDocument.write( '<html><head>' + sBase + '<script type="text/javascript"> var adjust = function() { window.frameElement.height = document.body.scrollHeight ; }; window.onresize = adjust; window.onload = function () {adjust(); window.setTimeout( adjust, 1000 ); }</script></head><body style="overflow: hidden">' + document.getElementById( 'xToolbarSpace' ).innerHTML + '</body></html>' ) ;
+			eTargetDocument.write( '<html><head>' + sBase + '<script type="text/javascript"> var adjust = function() { window.frameElement.height = document.body.scrollHeight ; }; window.onresize = adjust; window.setTimeout( adjust, 0 ); </script></head><body style="overflow: hidden">' + document.getElementById( 'xToolbarSpace' ).innerHTML + '</body></html>' ) ;
 			eTargetDocument.close() ;
 
 			FCKTools.AddEventListener( eTargetDocument, 'contextmenu', FCKTools.CancelEvent ) ;
