ASP.net MVC routing issue

Hey all I got a mvc website up and my home controller is just working fine. However when I go to a custom controller:
routes.MapRoute(
"Region", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { controller = "Region", action = "Index", id = UrlParameter.Optional } // Parameter defaults
);

it just gives me a 404. I have checked that the app pool is set to integrated. It works for my home controller as well as a gamemap controller but soon as I try to get to Region/Index/3 it gives me a 404 resource not found.

any thoughts?

 

I have noticed something interesting. its like the routing table just gets ignored for this route and controller.

Requested URL http://www.cylentware.com:80/Region/Index/3
Physical Path E:\web\cylentwarec\htdocs\Region\Index\3

is the error I am getting. Clearly it isn't routing that to the controller like it is supposed to.