I don't know what happend but I noticed that it works now. I can't reproduce my problem. Thanks for your help.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/787689 Title: Thunderbird doesn't use universal menu bar -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
