(of course I'm working through all of this as I type this note, and I did resolve it, I'm sending it on anyway so that others might benefit). Greetings, I am relatively new to samba. samba-2.2.3a-6 (RedHat 7.3) Trying to get Amanda to back up an XP client via smb. (XP SP1). (yes, our environment is a wild mix of hardware and OS - typical consulting shop). Amcheck tries: smbclient \\mongo\jparker -U jparker -E -c quit to which it gets: selfcheck: samba access error: //mongo/jparker: added interface ip=192.168.16.10 bcast=192.168.16.255 nmask=255.255.255.0: session setup failed: SUCCESS - 0: returned 1 Running the same command from the command line - it works fine. Amcheck works fine against a W2000 machine, same domain, same userid. Yes, /etc/amandapass is properly set up. --- XP works fine viewing samba shares (going the other way) - love the tip about disabling the XP webclient, that has sped things up. Before I expend copious quantities of blood, sweat and tears - is this something that others have run into? Is there a known solution? NEVER MIND - http://www.smh.com.au/articles/2003/02/24/1045935324929.html Symptom 5. I turned off simple file sharing, rebooted the XP box and all is well. Cheers j.