I don't know.. I still hope that someone has a look at this report before Edgy is released. It seems to my as if Thunderbird always crashes when you have an IMAP Server configured (in my case it is a SSL server)
-- Consistent crash on start, new Edgy install https://launchpad.net/bugs/63653 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs