Доброго времени суток всем!

Установил Thunderbird 3.0.3 вроде всё настроил правильно, при отправки сообщений с вложением в письмо включается следующий текст:

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 mail iterator code.
*
* The Initial Developer of the Original Code is
* Joey Minta <jminta@gmail.com>
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Philipp Kewisch <mozilla@kewis.