Looks like there is a bug but not a gnome-panel one and there is where you reported your issue
-- have an emachine, just updated to latest - needed a reboot - video card not recognized afterwards https://bugs.launchpad.net/bugs/177593 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gnome-panel in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs