Have you tried to turn on automatic updates and check if is still happen? by the way, I am not sure if this issue is related to gnome- panel.
** Changed in: gnome-panel (Ubuntu) Importance: Undecided => Low -- notification area says "update information is outdated" https://bugs.launchpad.net/bugs/654553 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel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