diff --git a/mozilla/xpfe/components/bookmarks/resources/bm-panel.css b/mozilla/xpfe/components/bookmarks/resources/bm-panel.css
index 9c68dd41201..731f2476ff2 100644
--- a/mozilla/xpfe/components/bookmarks/resources/bm-panel.css
+++ b/mozilla/xpfe/components/bookmarks/resources/bm-panel.css
@@ -1,3 +1,25 @@
+/* -*- Mode: C; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
 treeitem > treerow > treecell > .tree-icon > .twisty{
-  display: none ! important;
+  display: none;
 }