Enable Error message
to enable error message please refer to the following URL
http://blogs.msdn.com/rakkimk/archive/2007/05/25/iis7-how-to-enable-the-detailed-error-messages-for-the-website-while-browsed-from-for-the-client-browsers.aspx by Ayad
to enable error message please refer to the following URL
http://blogs.msdn.com/rakkimk/archive/2007/05/25/iis7-how-to-enable-the-detailed-error-messages-for-the-website-while-browsed-from-for-the-client-browsers.aspx by Ayad