Fiddler and Visual Studio 2005

There are some problem using Fiddler with Visual Studio 2005 Development Server (Cassini). In particular if you're using IE7 and Vista.
On many blogs there are many workarounds and tips. The only that works with me is to add a new entry in the HOSTS file (C:\Windows\System32\drivers\etc). In my case, I added:
127.0.0.1 myself
Now, the url in Ie7 will be http://myself:51784/page.aspx. It works both with and without Fiddler runnig.