I was going to ask what happened if you just ran gnome-appearance- properties from the command line.
You could then see if it complains about something specifically. -- gnome-appearance-properties tabs don't work/display https://bugs.launchpad.net/bugs/138726 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