Tim, in the process of doing that I discovered that this problem seems to be not directly due to gnome-control-center so I won't raise a bug on the crash. I will append a comment on my Ubuntu GNOME list post which presumably is what pointed you here.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1196196 Title: [background]: gnome-control-center crashed with SIGSEGV in g_type_check_instance_cast() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1196196/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs