Hello, i'm using pam with proftpd in a chroot enviroment. Everything works fine , nut when i use the pam_s/key module it don't work. proftpd diag mode gives me this: - ProFTPD 1.2.1 (release) (built Thu Mar 8 17:18:37 MET 2001) standalone mode STARTUP - connected - remote : - FTP session opened. - received: USER www-001 - no supplemental groups found for user 'www-001' ]) - received: PASS (hidden) - no supplemental groups found for user 'www-001' - PAM(www-001): Symbol not found. - USER www-001 (Login failed): Incorrect password. the error says Symbol not found. what does it mean please help,thanXs rainer.lenz@wwl.de