What is the behavior when you try to log in? Do you get an authentication failure message, or does it appear there is a successful login followed by a screen flicker and a return to the login screen?
Are there failure messages in /var/log/auth.log?
What is the behavior when you try to log in? Do you get an authentication failure message, or does it appear there is a successful login followed by a screen flicker and a return to the login screen?
Are there failure messages in /var/log/auth.log?