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..

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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