Sorry, if I log in using a different user account, everything is indeed as it should be. I've not restarted gnome-panel.
** Changed in: gnome-panel (Ubuntu) Status: Needs Info => Rejected -- Shutdown applet icons don't match up. https://launchpad.net/malone/bugs/39692 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs