The system works fine in text screen (login uses PAM correctly), but "xdm" with a similar or the same config file doesn't call PAM. (config at /etc/pam.d/xdm) It doesn't use any /lib/security/lib_$$$.so it only calls "getpwd()". Also never prints "error not found" when a inexistent /lib/security/lib_%%.so is set as required. Thanks,