<>I thinks that it's something wrong with my config file, because I don't find any think similar on the net. I updated my samba to version 3.0.6 but now this error is occuring when I try to connect to samba: # /usr/local/samba/bin/smbclient -L romanza Password: session setup failed: Call returned zero bytes (EOF) I'm using samba for a PDC with LDAP. In Samba version 3.0.5 it works ok. I compiled with this options: --with-ldap and --with-ldapsam But in version 3.0.6 and 3.0.7 doesn't work. I used the same config file (see below), and the same options to configure command. Does any one have any ideia? Or anyone has the same problem? My smb.conf: [global] netbios name = ROMANZA workgroup = FFS-TESTE server string = Bastion File Server - Samba version %v log level = 9 log file = /usr/local/samba/var/log time server = Yes unix password sync = Yes add user script = /usr/local/sbin/smbldap-useradd.pl -w %U passwd program = /usr/local/sbin/smbldap-passwd.pl -o %u passwd chat = *new*password* %n\n *new*password* %n\n *successfuly* logon script = logon.bat logon path = \%L\profiles\%U\%m logon drive = h: logon home = \%L\profiles\%U\%m domain logons = Yes preferred master = Yes domain master = Yes os level = 65 admin users = @root ldap server = 127.0.0.1 ldap port = 389 ldap suffix = dc=romanza ldap machine suffix = ou=Computers,dc=romanza ldap user suffix = ou=Users,dc=romanza ldap group suffix = ou=Groups,dc=romanza ldap idmap suffix = ou=Mail,dc=romanza ldap admin dn = "cn=manager,dc=romanza" ldap ssl = no [netlogon] comment = Network Logon Service path = /usr/local/samba/lib/netlogon guest ok = Yes browseable = No [profiles] path = /home/samba-profiles read only = No create mask = 0600 directory mask = 0700 browseable = No [homes] read only = No create mask = 0600 directory mask = 0700 only user = Yes browseable = No