Install gnome-panel-dbg, and the no debug symbols found message will disappear. Duplicate the bug again, and this time you will have more debug info. Copy the output and save it to a text file and upload here so this page doesn't get too big.
-- Crashes when right click->menu editor is opened. https://launchpad.net/bugs/56248 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs