I can confirm this bug with openbox as well. Seems to affect all window managers -- definitely a gnome workspace switcher bug I think.
** Bug watch added: GNOME Bug Tracker #594113 http://bugzilla.gnome.org/show_bug.cgi?id=594113 ** Also affects: gnome-panel via http://bugzilla.gnome.org/show_bug.cgi?id=594113 Importance: Unknown Status: Unknown -- workspace switcher stuck at 0 rows, 0 columns https://bugs.launchpad.net/bugs/423493 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
