Open new related bug for solved this. Bug #543125
-- Add menu metacity the choice of the positioning buttons https://bugs.launchpad.net/bugs/542772 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs