Hi, I'm new in Samba and want change a Windows PDC with Samba. (Is this possible?). I'm testing and I can connect from the Windows workstation to the Samba Server. But when i want to login from the Windows Server with an samba account windows says 'Can't start session because machine account doesn't exists in the PDC or password is invalid'. I don?t understand because the machine account exists in samba and I can set rigths on the Windows Server to users in Samba. Sorry my bad english. Please, I need help ----- Windows System Event Log ID: 3210 NETLOGON Err. authenticating with \\CLP-REDHAT, a NT PDC or W2K for COOPESALUD.COM domain. ----- log.clp-w2k [dd/mm/yyyy hh:ss,0] smb/service.c/make_connection(248) clp-w2k (172.16.0.3) couldn't find service ::{2227a280-3aea-1069-a2de-08002b30309d} ----- log.nmbd [dd/mm/yyyy hh:ss,0] nmbd/nmbd_response_record.c:find_response_record(236) response packet id 28056 received with no matching record ---- log.clp-redhat [dd/mm/yyyy hh:ss,0] couldn't find service netlogon ---- log.smbd [dd/mm/yyyy hh:ss,0] smbd/server.c:sig_hup(387) Got SIGHUP ---- Schema ===== Linux Server ----------------- RedHat 7.3 - Host: CLP-REDHAT LTSP - Linux Terminal Services DNS / DHCP / SAMBA - PDC Windows Stand Alone Server ------------------------------------------- Windows 2000 - Host: CLP-W2K Windows Terminal Services SQL 2000 Server Linux WorkStation -------------------------- Etherboot - Thin Client Linux RH7.3 Samba client Rdesktop Windows WorkStation -------------------------------- Windows 98SE Terminal Services Client -------------- next part -------------- HTML attachment scrubbed and removed