Useless empty space in the place of thunderbird menu

[Kayvee]

Binary package hint: thunderbird

Unity integration of thunderbird removed the menu bar from the thunderbird window and moved it up to the panel. All that is remaining in that area now is empty space (except for an activity indicator circle at the top right corner) defeating the purpose of saving space on smaller screens. See attached picture.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: thunderbird 3.1.10+build1+nobinonly-0ubuntu0.11.04.1
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: Wed May 25 10:32:20 2011
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: thunderbird
UpgradeStatus: Upgraded to natty on 2011-04-19 (35 days ago)

[Micah Gersten (micahg)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 777619, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.