[Samba] XP client doesn't log in

[Pedro Drimel Neto]

Hi all, I'm usigin Samba version 3.0 with OpenLDAP 2.2.23

server:~# smbd -V
Version 3.0.14a-Debian
serverl:~# slapd -V
@(#) $OpenLDAP: slapd 2.2.23

I was using the Windows XP client loggin on Samba PDC but after some days it 
didn't log in anymore

The client: client$ id added on LDAP and the configurations above are on 
Windows XP:

Domain member: Digitally encrypt or sign secure channel (always) - disabled
Domain member: Disable machine account password changes - disabled
Domain member: Require strong (Windows 2000 or later) session key - disabled
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\netlogon\parameters
 "RequireSignOrSeal"=dword:00000000

XP was succesfully put on domain NB

Above are the log files log.10.0.0.2 and log.client of samba server:

log.10.0.0.2

[2006/03/20 11:36:22, 2] lib/access.c:check_access(324)
Allowed connection from (10.0.0.2)
[2006/03/20 11:36:22, 2] smbd/sesssetup.c:setup_new_vc_session(608)
setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all 
old resources.
[2006/03/20 11:36:22, 2] smbd/sesssetup.c:setup_new_vc_session(608)
setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all 
old resources.

log.client (client = hostname of windows xp)

[2006/03/20 11:35:26, 2] lib/access.c:check_access(324)
Allowed connection from (10.0.0.2)
[2006/03/20 11:35:26, 2] lib/smbldap.c:smbldap_open_connection(692)
smbldap_open_connection: connection opened
[2006/03/20 11:35:26, 2] passdb/pdb_ldap.c:init_sam_from_ldap(499)
init_sam_from_ldap: Entry found for user: client$
[2006/03/20 11:35:26, 2] passdb/pdb_ldap.c:init_sam_from_ldap(499)
init_sam_from_ldap: Entry found for user: client$
[2006/03/20 11:35:37, 2] smbd/server.c:exit_server(609)
Closing connections
[2006/03/20 11:36:22, 2] lib/access.c:check_access(324)
Allowed connection from (10.0.0.2)
[2006/03/20 11:36:22, 2] lib/smbldap.c:smbldap_open_connection(692)
smbldap_open_connection: connection opened
[2006/03/20 11:36:22, 2] passdb/pdb_ldap.c:init_sam_from_ldap(499)
init_sam_from_ldap: Entry found for user: client$
[2006/03/20 11:36:22, 2] passdb/pdb_ldap.c:init_sam_from_ldap(499)
init_sam_from_ldap: Entry found for user: client$
[2006/03/20 11:36:33, 2] smbd/server.c:exit_server(609)
Closing connections

Someone has any suggestions ?

Regards.