I have Samba 3.0 successfully running on a Sun Ultra with Solaris 10 OS. I can see the Windows shares and get files from them by using smbclient. However, I cannot successfully use "Map Network Drive" on the Windows XP side to mount the Solaris share. When I try: net use Z: \\pam80\share /USER:matt and then enter the password for user matt it returns - System error 1326 has occured Logon failure: unknown user name or bad password I have run smbpasswd -a matt and smbpasswd -e matt. The windows account is also logged on as matt. All accounts have the same password. Any idea why it won't authenticate going from Windows to Solaris? -Matt