This is a non issue in newer Thunderbird versions, as the spinner was removed from the menubar
** Changed in: thunderbird (Ubuntu) Status: New => Fix Released ** Changed in: globalmenu-extension Status: Triaged => Invalid -- 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/757189 Title: (Empty) menu bars not removed from Thunderbird mail windows Status in Unity global menubar extension for Firefox and Thunderbird: Invalid Status in “thunderbird” package in Ubuntu: Fix Released Bug description: Binary package hint: indicator-appmenu See attached screenshot. To reproduce, start Thunderbird and open a mail in a new window. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: indicator-appmenu 0.2.0-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Mon Apr 11 08:37:54 2011 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110330) ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: indicator-appmenu UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/globalmenu-extension/+bug/757189/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp