Hi, I have problem when I install a samba (2.2.7a-8.9.0 rpm) with winbind service under Redhat Linux 9.0 which using 2.4.20-8smp. I use swat to generate the below configuration file. I also try to make it myself. Here is swat generated file. I also add the Netbios name in the lmhosts file and add winbind in the nisswitch.conf file. Smb.conf: [global] workgroup = abcd netbios name = FILESERVER server string = Samba Server security = DOMAIN encrypt passwords = Yes update encrypted = Yes obey pam restrictions = Yes password server = dc pam password change = Yes passwd program = /usr/bin/passwd %u passwd chat = *New*password* %n\n *Retype*new*password* %n\n *passwd:*all*authentication*tokens*updated*successfully* unix password sync = Yes log file = /var/log/samba/%m.log max log size = 0 socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 dns proxy = No winbind uid = 10000-20000 winbind gid = 10000-20000 hosts allow = 192.168.0. printing = cups After I make this file, I add a samba computer as pre-windows2000 computer in my Windows 2003 Server Active Directory. And reset the account. After that, I running "smbpasswd -j abcd -r dc -U Administrator%passwd" command and give below answer Error connecting to dc - NT_STATUS_ACCESS_DENIED Unable to join domain abcd If I running "smbpasswd -j abcd -r dc" without username, the output is 2003/09/03 16:31:38 : change_trust_account_password: Changed password for domain abcd. Joined domain abcd It seems to be fine. But if I type "wbinfo -u" or "wbinfo -g, the output is 0xc0000022 If I type "wbinfo -t" or "wbinfo -p", the output is "secret is good" and "ping is successes" I don't know what the problem is. Could anyone help me? I found a lot of resource about that. But nobody can help me. Thanks a lot.... Regards, Andy