I'm seeing this bug in Alpha 2 as well. I set a root password, but entering "root" as another user at login just causes the login screen to refresh.
-- Login screen not working right in Lucid Lynx 10.04 Alpha 1 https://bugs.launchpad.net/bugs/498647 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs