Index: /CKEditor/branches/prototype/_source/skins/default/dialog.css
===================================================================
--- /CKEditor/branches/prototype/_source/skins/default/dialog.css	(revision 2603)
+++ /CKEditor/branches/prototype/_source/skins/default/dialog.css	(revision 2604)
@@ -241,6 +241,6 @@
 	left: 0px;
 	right: 0px;
-	_width: expression(this.offsetParent.offsetWidth - 20);
-	_height: expression(this.offsetParent.offsetHeight - 20);
+	#width: expression(this.offsetParent.offsetWidth - 20);
+	#height: expression(this.offsetParent.offsetHeight - 20);
 	padding: 5px 10px;
 }