Assuming this is the same problem as https://bugs.launchpad.net/appmenu- qt/+bug/775278 , this bug happens because when the window goes to the tray, bamf says it has closed => after 5 seconds indicator-appmenu forgets about the association between the window and its menubar => no menubar after restoring the window.
The solution I applied in appmenu-qt is to register the window again when the window is brought back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/775080 Title: Thunderbird with Firetray - menu in Unity top bar disappears To manage notifications about this bug go to: https://bugs.launchpad.net/globalmenu-extension/+bug/775080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
