Silverlight Rss feeds and ClientAccessPolicy.xml

We have a Silverlight application that requests some rss feeds from the client. Not from the server. All the other developers on our team are able to get all 5 of the rss feeds.

**Update to this issue. - I have cleared out all the rss feeds other than one. When this one rss feed is run through I still get a 404 on the clientaccesspolicy.xml file. I am the only one on our team that gets this. We hav开发者_开发技巧e put in some exception handling around the Rss. We are getting this error.

Error reading feed http://sports.espn.go.com/espn/rss/ncf/news: [Security error.]

but fiddler still tells us that I am getting a 404 on the clientaccesspolicy file

I have also turned off all my firewalls.

There is clearly something different between my machine and the other machines..

Make sure the clientaccesspolicy.xml exists on your machine.

Eg if your website application is at http://localhost:123/MySite/

The clientaccesspolicy.xml file needs to be in http://localhost:123/clientaccesspolicy.xml