Modifications in default document (ASP.NET+IIS7) won't take effect
- by Wilson
We have a website developed by ASP.NET+IIS7 and its default document is default.aspx. It works fine. But when we tried to switch the default to index.html, weird things happened. 
We have modified web.config as follows: 
   <defaultDocument>
        <files>
            <clear />
            <add value="index.html" />
        </files>
    </defaultDocument>
and we have clear everything under C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files``, and restart the worker process. We even changed the name of Default.aspx to dddd.aspx. 
But everything stays the same when accessing with http://localhost/<MyAppName>/!
And when we tried to access with http://localhost/<MyAppName>/index.html, it works fine. 
Any suggestions would be highly appreciated.