1. 2005-12-24 [1] security fixes in thunderbird 1.5 RC2 mozilla-sec Jack 2. 2005-12-23 [5] 401 user authentication window does not indicate protocol mozilla-sec Jack 3. 2005-12-17 [3] Security bug policy mozilla-sec Florian Weimer 4. 2005-12-02 [3] Re: Fist time using newsgroup mozilla-sec josepe