I’m not sure that’s the entire problem/solution, actually. I think this is saying that a likewise-open user, which has been added to the local group 'admin' (and so should have admin privileges), does not get admin privileges, or they are limited in some way.
Not that the AD 'domain admins' should have local admin rights (perhaps they should, but that’s something different) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/479226 Title: Cannot authenticate using PolicyKit dialogs with domain credentials, prompts for local user To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/policykit/+bug/479226/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs