Hello, OS: FreeBSD 4.11-RELEASE Samba: Update from 2.2.5 to 3.0.20 (PDC) Clients: WindowsXP SP2 I'm going to change the password backend. What I did is: npy# pdbedit -i smbpasswd -e tdbsam smb.conf: -----------------------snip---------------------------------------------------- [global] smb passwd file = /usr/local/lib/samba/private/smbpasswd ; (I also tried "passdb.tdb" instead of "smbpasswd") passdb backend = tdbsam:/usr/local/lib/samba/private/passdb.tdb, smbpasswd -----------------------snip---------------------------------------------------- npy# pdbedit -a nholz npy# grep -iac nholz /usr/local/lib/samba/private/passdb.tdb 2 Problem: new added users can not login to PDC Error message (WinXP) : ... Please check user name or domain ... Thanks in advance Niels