I have am experiencing the same issue. If I wait a couple minutes after logging into the computer, it will just prompt me for my password. But I usually do the "Cancel" work around and by the second "Cancel", I will get just the password prompt.
Linux COMPUTERX 3.5.0-25-generic #39-Ubuntu SMP Mon Feb 25 18:26:58 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1043043 Title: Prompts for both the user and group passwords even though group password has been saved To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1043043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs