It happened to me too yesterday morning (I had to reboot) and now again this morning, no idea what changed. Thunderbird 17.0.5 (but on fedora 18).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/948658 Title: thunderbirds unable to save a message as a draft. Error in writing temporary file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/948658/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs