My bug got duped here. I don't see a screenshot of the actual issue on this report, so I've attached on, even though it seems the problem is well understood.
** Attachment added: "update-manager-dropdown-broken" https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/840942/+attachment/2581814/+files/Screenshot%20at%202011-10-31%2020%3A26%3A37.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/840942 Title: set_size_request is ignored [update-manager details is one line] Status in “aptdaemon” package in Ubuntu: Confirmed Status in “gtk+3.0” package in Ubuntu: Confirmed Bug description: update-manager details is one line (the terminal when expanding the details expander). This way you can't see what happens and is the function useless ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: update-manager 1:0.152.17 ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4 Uname: Linux 3.0.0-10-generic i686 Architecture: i386 Date: Sun Sep 4 14:04:42 2011 PackageArchitecture: all ProcEnviron: PATH=(custom, no user) LANG=nl_NL.UTF-8 SHELL=/bin/bash SourcePackage: update-manager UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/840942/+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