This is example of localstore that triggers this behavior. I tried to keep it small.
** Attachment added: "localstore.rdf" http://launchpadlibrarian.net/16251033/localstore.rdf -- Thunderbird starts in a full-screen mode and cannot be restored https://bugs.launchpad.net/bugs/196058 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs