This happened to me today on Ubuntu 13.10. Before renaming .Xauthority, I had 'lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "timo"' in auth.log.
This happened to me today on Ubuntu 13.10. Before renaming .Xauthority, I had 'lightdm: pam_succeed_ if(lightdm: auth): requirement "user ingroup nopasswdlogin" not met by user "timo"' in auth.log.