same issue for me: automatic login works, but ctrl-alt-backspace restarts X to an "authentication failure" error on the gdm login screen preventing progress. The system boots into the desktop fine.
Same critical error in syslog. I had added: @include common-pamkeyring to /etc/pam.d/gdm about to try with this commented out. -- Gdm does not allow user to enter user/pass https://bugs.launchpad.net/bugs/342548 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
