i have the following problem with klock user under KDE lock the console and their password is not accepted when they come back There are nis based machine There s no problem under GNOME
Sorry to have distrub you I discover that it was a configuration problem. Indeed the kde pam file contains auth required /lib/security/pam_shells.so and the users shell was not in the /etc/shells file when i update /etc/shells it works fine