Problem solved in my pc. Used the "startupmanager" which I had installed some time ago and forgot about it. After that, "gdmsetup" unlocks Ok.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/588353 Title: gdmsetup does not let me unlock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm/+bug/588353/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs