Small detail: I think it is a bug, since the window should not appear on the second screen when thunderbird is running in the first.
-- Thunderbird stops responding to mouse after subfolder creation https://bugs.launchpad.net/bugs/369325 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