Just a little note about using Fiddler and Debuging with Visual Studio Team Foundation Server.
First off, to see the requests for a localhost, change the url to
http://127.0.0.1./
Note: The dot at the end is VERY important!
But here is the problem: Team foundation server connection fails!
HTTP/1.1 401 Unauthorized
Content-Length: 83
Content-Type: text/html
Server: Microsoft-IIS/6.0
WWW-Authenticate: NTLM
X-Powered-By: ASP.NET
Date: Wed, 29 Aug 2007 22:21:30 GMT
Proxy-Support: Session-Based-Authentication
<html><head><title>Error</title></head><body>Error: Access is Denied.</body></html>
So remember to shut down fidder when you are going to modify files.
Otherwise, Insert many moments of confusion!