Interesting little tidbit, sort-of confirming the notion that Kerberos will be an integral part of WinNT's security scheme: http://premium.microsoft.com/msdn/library/techart/F365/F36B/D37E/S22A9C.HTM (need MSDN premium access to get here, free for the time being, just register on MS's MSDN web site). "Transitive trust is a feature of the Kerberos system, which provides the ^^^^^^^^ ^^^^^^^^^^^^^^ distributed authentication and authorization in Windows NT next generation ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ systems." ^^^^ Methinks it's time the Samba code is scanned for possible problems with Kerberization. Thus, if Samba is ready for interaction with M$'s beta of its distributed directory/auth system, we can push for a *correct* implementation of Kerberos on NT, and not the half-baked, incompatible implementations that they sometimes (?) release. Think of a standard protocol on NT! The thought boggles the mind :). Cheers... Marco Zamora