Well, after one day of doing nothing, this problem disappeared for me. I was able to authenticate and change the settings.
-- Cannot Unlock "System > Administration > Login Screen" https://bugs.launchpad.net/bugs/431147 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm in ubuntu. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
