Hello, I have a laptop with Vista small business with IIS7. I installed PHP 5.2.1 and I can run from localhost any html page, but for a php file I get this error: Server Error in Aplication "Default Web Site" HTTP Error 404.3 - Not Found Description: The page you are requesting cannot be served because of the Multipurpose Internet Mail Extension(MME) map policy that is configured on the Web server. The page you requested has a file name extension that is not recognized, and is not allowed. How can I fix this? Thank you.