i removed all extensions - same problem. next i have deleted the whole account and set it up again (copied my mail folder into the new account and also come server settings from pref.js) and it worked but was very unstable. now it is crashing again several seconds after startup. i have attached a crash log.
** Attachment added: "crash log" http://librarian.launchpad.net/6405759/_usr_lib_mozilla-thunderbird_mozilla-thunderbird-bin.xqWluf.crash -- Crash on startup https://launchpad.net/bugs/75286 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs