Patrick, I just had the same problem recently, and I'm running the same version of Red Hat, and Samba as you. Here's what I have in my smb.conf file ;sync UNIX passwords with Samba passwords. ;this lets users change their passwords through MS intereface smb passwd file = /usr/local/samba/private/smbpasswd unix password sync = Yes password level = 4 passwd program = /usr/bin/passwd %u ;PASSWD CHAT line must all be on one line passwd chat = *password* %n\n *password* %n\n *updated* The "password level = 4" attempts variations in case for the users passwords. My users couldn't change their passwords through Windows until I added that line. I'm not sure if that is what you are trying to do, but I was able to get the chat sequence working as shown above, even though it is very minimal. Hope that helps. Brian -------------- next part -------------- HTML attachment scrubbed and removed