[Samba] Cannot join a Samba Domain with a win2k station

[Matthieu Turpault]

Hello,

	I try to join a samba domain with a Win2k Server. The result is a box with the message:
	
	The following error occured validating the name "myDomainName"
	This condition may be caused by a DNS lookup problem. For information about trouble shooting common DNS lookup problems, please see the following Microsoft Web site: http://..../...
	The specified domain either does not exist or could not be contacted.

	
	It seems that a record lacked in the DNS but I cannot find which one.

	Any clue ?

my smb.conf:
-------------- smb.conf --------------------
[global]

    workgroup = MDKGROUP
    server string = Samba Server %v
    printing = cups
    log file = /var/log/samba/log.%m
    max log size = 50
    security = user
    encrypt passwords = yes
    socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
    dns proxy = no
    unix password sync = no
    netbios name = Lea
    map to guest = bad user
    password level = 0
    null passwords = no
    os level = 0
    preferred master = no
    domain master = yes
    wins support = no
    dead time = 0
    status = yes
    domain logons = no
    interfaces = eth0
    name resolve order = wins, hosts, lmhosts, bcast
    add user script = /usr/sbin/adduser -s /bin/false -g popusers -c "smb account %u" %u
    delete user script = /usr/sbin/deluser %u
    load printers = yes

    client code page = 850
    character set = ISO8859-15
    password server = 10.0.1.12
    debug level = 0


[homes]
    comment = Home Directories
    browseable = yes
    writable = yes
    available = yes
    public = no
    only user = no
    preexec close = no
    root preexec close = no

[netlogon]
    available = yes
    path = /var/lib/samba/netlogon
    guest ok = yes
    preexec close = no
    root preexec close = no
    comment = Network Logon SErvice
[printers]
    comment = Les imprimantes
    available = yes
    printable = yes
    browseable = yes
    public = yes
[Public]
    comment = Le repertoire avec plein de trucs
    available = yes
    browseable = yes
    path = /public
    public = yes
    guest only = no
    writable = yes
    only user = no
    preexec close = no
    root preexec close = no
    force user = root
    force group = root
-------------- smb.conf --------------------


thanks in advance

Matthieu