I have Samba 2.2.2 running on Sun Solaris and everything works great for Windows 98/ME/XP users. I configured the XP box so it has the "enable for Send Cleartext Password" and the 9x clients have run the PlainPassword.reg files with out any problems. Whenever I try to map a drvie with Windows 2000 I get a cannot map network drive error and the message is "The account is not authorized to log in from this station" I assume this is more of a Windows 2000 problem. What setting(s) must I change on the Win2k client to allow the user to log in. thanks, Paul.