[Samba] Samba as a Print Server : passthrough login problem

[Joris De Pooter]

Hello people, and thanks for this list :)

I have a problem with samba, but first let me tell you the overall thing.

I want to migrate my win2k print server to a Samba3 one ;)
My willing is to make this print server available for our domain users.
Thus, I decided to use these global settings

security = server
server = myPDCServer

My problem is that I can't make it work, all I get is an 
NT_STATUS_LOGON_FAILURE.
Please, given my smb.conf, can any guru help me with this ?

[global]
    workgroup = ATEMPO
    netbios name = myprintserver
    server string = samba (%U)
    smb passwd file = /etc/samba/private/smbpasswd
    passdb backend = tdbsam
    log file = /var/log/samba3/log.%m
    printer admin = @adm, root
    load printers = yes
    printing = cups
    printcap = cups
    security = server
    password server = mypdcserver
    os level = 15
    local master = no
    domain master = no
    encrypt passwords = yes

[print$]
    comment = Printer drivers
    path = /etc/samba/printer
    write list = @adm, root
    guest ok = no
    browseable = yes
    read only = yes

[mis1700]
    comment = Dell 1700n - MIS
    path = /var/spool/samba
    guest ok = Yes
    printable = Yes
    public = yes
    valid users = joris

[printers]
    comment = Toutes les imprimantes
    path = /var/spool/samba
    guest ok = yes
    printable = yes
    browseable = No
    printer admin = root, @adm
    public = yes
    writable = no




-- 
Joris De Pooter