I've generated the required trace, but when trying to update the bug, this results:
james@rainbowphoenix:~$ apport-cli -u 1181817 /var/crash/_usr_bin_gnome-control-center.1000.crash ERROR: The launchpadlib Python module is not installed. This functionality is not available. james@rainbowphoenix:~$ sudo apt-get install python-launchpadlib [sudo] password for james: Reading package lists... Done Building dependency tree Reading state information... Done python-launchpadlib is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1181817 Title: 'Appearance' settings dialog crashes on launch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1181817/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
