Need help!!! I have samba domain controller with samba-3.5.4-4.1.i586 and openldap2-2.4.21-9.1.i586, when trial everything OK, client xp, win7, and vista can login, join domain, and access other server using auth to ldap, but now without any changes my client failed to join domain(xp and win7) and cannot change password via Ctrl+Alt+Del(message="the system cannot change your password now because the domain is not available" ), but i still can access other server(need auth from ldap). anybody can help please??? Thx B4,,,,