I have solved problems with the windows manager too by editing the /desktop/gnome/shell/windows/theme key with gconf-editor. Changing this setting from "Adwaita" to Adwaita (without quotation marks) has gone fine in Ubuntu 11.04 Natty Narwhal. :D
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/734563 Title: [gnome3] Upgrading to Gnome3 PPA breaks Ubuntu theme defaults -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs