To Whom This May Concern, I am getting the error "No mapping between usernames and ID's was done" when trying to add a Win2k SP2 box to my Samba domain. I have checked various smb.conf files and not noticed that I am missing anything etc. I was able to get to this machine to join a samba domain approx 6 months ago but had to scrap the domain due to my samba box dying. I have hacked the windoze registry and taken out any relics of this machine being on a previous samba domain. I have enclosed my smb.conf file, any suggestions would help. I am also running FreeBSD 4.7-RELEASE and installed samba via the FreeBSD ports collection. Thanks, Scott [morningwood-2] log # more /usr/local/etc/smb.conf # from morningwood-3 (192.168.1.5) # Date: 2002/12/08 18:03:10 # Global parameters [global] workgroup = MORNINGWOOD netbios name = MORNINGWOOD-2 server string = Samba Server domain admin group = @wheel add user script = /usr/sbin/adduser -n -g machines -c Machine -d /dev/null -s /bin/false %m$ encrypt passwords = Yes log file = /var/log/log.%m max log size = 50 socket options = TCP_NODELAY IPTOS_LOWDELAY SO_KEEPALIVE SO_RCVBUF=8192 SO_SNDBUF=8192 logon path = \\%N\profiles\%u logon drive = Z: logon home = \\home\%u domain logons = Yes os level = 99 preferred master = Yes domain master = Yes dns proxy = No wins support = No hide local users = Yes local master = Yes security = User [homes] comment = Home Directories read only = No browseable = No create mode = 0600 directory mode = 0700 path = %H valid users = %S [printers] comment = All Printers path = /var/spool/samba printable = Yes browseable = No [scott] comment = home directory path = /home/sloeffle username = sloeffle valid users = sloeffle read only = No [netlogon] path = /home/sambausers read only = no write list = root [profiles] path = /usr/local/private/ntprofile read only = no create mask = 0600 directory mask - 0700