The page cannot be displayed problem with classic asp pages under IIS

Today I was working on a requirement to use an aspx page with my classic asp application, so I created an asp.net solution, added one website project and added my old asp files to it. When I tried running my old asp pages I got "Internet Explorer cannot display the webpage" error page,

I tried all sort of things, changing default website properties, my asp.net website properties etc. etc. but no luck.

After a lot of hit and trial I got this error when I used Ctrl + F5 to reload the page -

So it seems that IIS was serving the cached page(don't know why) and as I had changed my IIS website's Local Path, include files path became wrong.

Changing the path solved the issue :)

Ufff what a waste of time, just because I thought to remove one extra directory from the URL :|