This report incorrectly had firefox as the affected package. As reported by the original author too, the bug actually seems to affect gnome- panel.
** Package changed: firefox (Ubuntu) => gnome-panel (Ubuntu) -- Notification area does not contain icons https://bugs.launchpad.net/bugs/584351 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs