Hello, I just start using Samba. I've installed Samba 2.0.2 on DG/UX. The file service is working fine. However, I've problem to synchronise the SMB and Unix passwords. I generated the smbpasswd file by using command # cat /etc/passwd | mksmbpasswd.sh >/opt/samba/private/smbpasswd I've changed the permissions of smbpasswd and smb.conf to allow a normal user to change passwords. Then I log on as a normal user and run smbpasswd. After I put in old and new passwords, I received the following error $ smbpasswd Old SMB password: New SMB password: Retype new SMB password: machine 127.0.0.1 rejected the password change: Error was : The specified password is invalid. Failed to change password for test I check the /opt/samba/var/log.unxdg file, the following error appears [1999/04/19 14:02:10, 0] smbd/chgpasswd.c:check_oem_password(698) check_oem_password: incorrect password length (-2092617017). I've tried different passwords with different combinations and lengths. The same error happens. Here is my smb.conf for your reference: [global] status = yes netbios name = unxdg workgroup=domaina security = server password server = dc1 encrypt passwords = yes server string = unxdg (%v,%h) load printers = no log level = 1 log file = /opt/samba/var/log.%m message command = csh -c '/usr/bin/X11/xedit -display :0 %s;rm %s' & read prediction = yes socket options = TCP_NODELAY valid chars = \366:\326 \345:\305 \344:\304 share modes = yes locking = yes strict locking = yes keepalive = 30 guest account = guest domain master = no local master = no unix password sync = true passwd program = /sbin/passwd %u passwd chat = *password* %o\n *password* %n\n *password* %n\n . passwd chat debug = true Any suggestion will be highly appreciated. thanks Sam