Problems with security=domain and Windows 2000 Domain Server

[vschmid at tlc.de]

I get following errors:
log.smb:

2001/03/15 12:12:50, 0] rpc_client/cli_netlogon.c:cli_net_sam_logon(391)
  cli_net_sam_logon: NT_STATUS_NONEXISTENT_SECTOR
[2001/03/15 12:12:50, 0] smbd/password.c:domain_client_validate(1470)
  domain_client_validate: unable to validate password for user valeryschmid in d
omain TLC-GMBH to Domain controller TLC-FFS2000. Error was NT_STATUS_NONEXISTENT
_SECTOR.

Can anybody help ? I am using samba 2.0.7 on LINUX bsd system. FreeBSD
4.2-RELEASE
Thank in advance
Valery


[global]

netbios name=tlc-ffs097
security=domain
#security=user
workgroup=tlc-gmbh
password server = tlc-ffs2000
encrypt passwords=yes
wins server=172.24.113.11
name resolve order=wins host bcast
username map=/usr/local/etc/usrmap