Xubuntu has used xfce4-power-manager since Lucid. In Ubuntu you can select suspend and hibernate in the quit menu. I don't know, if you can use gnome-power-manager with Xubuntu anymore.
-- Can not trigger suspend/hibernate by tray icon https://bugs.launchpad.net/bugs/457067 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
