It looks like the screen is being resized by supertux and then when the screen is made bigger, the panels are not dealing with it. Maybe a supertux or X bug?
** Changed in: Ubuntu Sourcepackagename: None => gnome-panel -- Panels going random in Gnome https://launchpad.net/bugs/57649 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
