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 Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/775080 Title: Thunderbird with Firetray - menu in Unity top bar disappears Status in Unity global menubar extension for Firefox and Thunderbird: Triaged Status in “thunderbird” package in Ubuntu: Triaged Status in “unity” package in Ubuntu: Invalid Bug description: Binary package hint: thunderbird Running thunderbird with the Firetray plugin. Clicking the close button in thunderbird does not kill thunderbird but sends it to the background, but Unity thinks the app is closed (the little arrow(s) don't show anymore). When opening again from Unity, it recognized the app as running, but the menus (File, Edit, etc) fail to show in the top bar when the mouse is brought up there. The only way to get it back is to kill thunderbird and restart it. Disabling the firetray plugin, which doesn't work with Unity anyway, fixes this problem. However, it would be great to have a tray icon by the session menu. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: thunderbird 3.1.9+nobinonly-0ubuntu4 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 Date: Sun May 1 14:44:42 2011 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: thunderbird UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/globalmenu-extension/+bug/775080/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

