I finished upgrading a few weeks ago my RH 7.3 server to FC3, and I'm having trouble with an NT server which is the PDC of the domain. The problem is that my samba server si configured to autenticate against the PDC server (euler.matematica) when ever someone wants to get a resorce: security = server password server = euler.matematica This is an old configuration which worked for years, and after upgrading to FC3, when ever someone want's to log in to the PDC (euler.matematica), they get pass OK, but they can't get there profiles from the samba server, as well as no other resorce from it. In the log files I get this: [2005/05/02 08:54:36, 1] auth/auth_server.c:check_smbserver_security(263) the challenge that the password server (EULER.MATEMATICA) supplied us is not the one we gave our client. This just can't work :-( Can someone give me a hint. I can't find any kind of documentation on it. -- 09:37:14 up 30 days, 18:06, 1 user, load average: 0.79, 0.48, 0.40 ----------------------------------------------------------------- Martín Marqués | select 'mmarques' || '@' || 'unl.edu.ar' Centro de Telematica | DBA, Programador, Administrador Universidad Nacional del Litoral -----------------------------------------------------------------