I'm using ASP.NET MVC with IIS 7.0. I've got 404 errors hooked up fine through my Application_Error override.
In addition to "Controllers", "Models", "Helpers" etc. I have a directory called 'Files' that I use to store user-uploaded files. When I go to http://www.mysite.com/files, instead of getting a 'Not Found' I get a default IIS 403 page that gives way too much information (e.g. exact directory structure of the server):
HTTP Error 403.14 - Forbidden
The Web server is configured to not list the contents of this directory.
If I try to access http://www.mysite.com/controllers or http://www.mysite.com/helpers, which are both existing directories with code files, I get a 404 page, which is what I want. I don't want the user to know anything about my directory structure.
Why is MVC not handling the /files directory?