Troubleshooting FTP access problems leave many ISA Firewall admins bald from tearing their hair out trying to find a solution. Here's a great KB article on a specific cause of FTP problems related to the Firewall client. Check it out at: http://support.microsoft.com/kb/884580/en-us 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 »