Hi! I've just installed a SUSE 7.3 server as a Primary NT Domain Controller. And it works great. Now I'm trying to get the unix password sync thing to work and have some problems. extract from my smb.conf file: security = user encrypt passwords = yes smb passwd file = /etc/samba/smbpasswd unix password sync = yes passwd program = /usr/bin/passwd %u passwd chat = *new*password %n\n *new*password* %n\n *changed* passwd chat debug = yes log level = 100 When I try to change the password from the Windows 2000 client I get this error: "The username or old password is incorrect..." I've tried looking ind the error log, but can't seem to find anything relevant. Any ideas would be much apriciated. /Lasse BTW The PDC server is also a NIS master for 5 Linux clients and a NIS Slave (the Mail server) but I was told that I still could use "passwd" as long it was on the NIS MASTER.