Thanks for your bug. What version of Ubuntu do you use? Could you get a backtrace of the crash? - gdb -p $(pidof gnome-panel) (gdb) continue ... get the crasher (gdb) thread apply all bt
and copy that to a comment ** Changed in: gnome-panel (Ubuntu) Assignee: (unassigned) => Ubuntu Desktop Bugs Status: Unconfirmed => Needs Info -- dual head X causes panel to crash. https://launchpad.net/bugs/43257 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs