Can you specify what you have done before? Did you perform an upgrade? Install a new Ubuntu version? Gets your password accepted when doing other administration tasks (e.g. adding a new user in the system preferences)? Do you use automatic login or do you login with in our password?
Can you specify what you have done before? Did you perform an upgrade? Install a new Ubuntu version? Gets your password accepted when doing other administration tasks (e.g. adding a new user in the system preferences)? Do you use automatic login or do you login with in our password?