User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; fr-FR; rv:1.7.10) Gecko/20050717 Firefox/1.0.6 Build Identifier: Mozilla Thunderbird version 1.0.6 (20050716) the crash happen only if you go fast enough, and if the RSS feed you try to read, is a little bit slow. Reproducible: Always Steps to Reproduce: 1.Subscribe to a rss feed in thunderbird that is slow (i.e. MSN blogs) 2.double clic on a 'RSS' message, it'll preview and open a new window containing the message 3.while it load, and before anything is displayed, close the new window containing the second message 4. see the crash Actual Results: crash Expected Results: closed the second window

Could you provide a talkback ID for the crash? http://kb.mozillazine.org/Talkback (Don't worry, your mail/settings will all stay intact if you reinstall with talkback.)

no, even after reinstall thunderbird, thunderbird crash whithout any talkback. After starting it again, thunderbird start, like nothing happen.

Okay. Talkback is a tool that we use to analyze crash data. It is imperative that you have talkback installed when you crash. Please read the wiki link I gave you for more info. We really can't do anything until we find out where/why it's crashing.

Thunderbird version 1.0.6 (20050716); Mac OS X 10.3.9 I see what I believe is the same bug. Thunderbird crashes if the message window of an HTML format message from an RSS feed is closed before the message has completely rendered. The TalkBack IDs for my crashed are TB9533584E and TB9533585X. http://talkback-public.mozilla.org/talkback/fastfind.jsp?search=2&type=iid&id=TB9533584E http://talkback-public.mozilla.org/talkback/fastfind.jsp?search=2&type=iid&id=TB9533585X

This seems to have been fixed in trunk. Please reopen this if you can reproduce in the lastest builds. *** This bug has been marked as a duplicate of 288172 ***