Jess,

>We installed WinNT option pack 4.0 for our IIS in a server with a proxy running. Installation is successful, proxy works well but our local intranet doesn't. We are using the default web site to be our local intranet but we can't make it run. It gives an error URL could not be retrieved; access is denied when trying to invoke http://localhost/ even in the server itself. What are we missing folks? We bought Web Connection and we can't make it useful because of this problem. I already sent an e-mail to west-wind but no reply as of this writing.

Are you sure that IIS is actually running?
What happens with http://10.0.0.2 (or whatever your server's intranet IP is)?
What about http://localhost/default.htm with a "default.htm" in your c:\InetPub\wwwroot directory?