Sounds like the patch to gnome-panel to make it modify compiz settings is not working correctly with multiscreen.
** Package changed: compiz (Ubuntu) => gnome-panel (Ubuntu) -- no more than two workspaces on Dual Monitor https://bugs.launchpad.net/bugs/294033 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs