If I even just open the Control Center, it reports an issue with just the Display applet
tony@tony-quantal:~$ gnome-control-center /usr/lib/control-center-1/panels/libdisplay.so: undefined symbol: gnome_rr_labeler_get_color_for_output Failed to load module: /usr/lib/control-center-1/panels/libdisplay.so -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1011056 Title: Quantal Alpha1 : Control center window keeps reopening : Display applet will not run To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1011056/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs