FileMaker Server / Port 80 / IIS

Hello,

I run FileMaker server on a Windows 7 PC which has a web server component requiring port 80 to be open (I believe this uses Microsoft IIS).  I've created the rule below and moved it to the top of the list but SmartFirewall still blocks the connection (when I turn SmartFirewall off I can access the webserver).

I've tried a few suggestions from this forum like removing the block rule on Windows RPC and allowing access to the W3WP process but with no luck.

Can anyone see where I'm going wrong?

Thanks,

Ed