The Microsoft ISA Firewall Team has come up with some definitive statements regarding Windows Server 2003 SP2 woes for ISA Firewall admins. For the full details, check out their post at https://blogs.technet.com/isablog/archive/2007/03/27/isa-server-and-windows-server-2003-service-pack-2.aspx HTH, Tom Thomas W Shinder, M.D. Site: www.isaserver.org Blog: http://blogs.isaserver.org/shinder/Book: http://tinyurl.com/3xqb7 Email: tshinder@isaserver.org MVP — Microsoft Firewalls (ISA).   read more »