Can't play certain RSS feeds

Hello,

I have set up a few RSS streams and most of them work but I am getting very strange behaviour with NPR's All Things Considered.

Basically, I go to Music -> Add sources -> I put in the address and it recognizes it as All Things Considered. It will even bring up all the available content to listen to but when I click play on any of the items, it processes for a second like it is downloading and then it just stops.

Here is the address I'm using: http://feeds.feedburner.com/NprProgramsATC?id=2. Before adding that to xbmc I convert the http to rss -> rss://feeds.feedburner.com/NprProgramsATC?id=2

This method works for all my other podcasts. Any idea what's going on with this one?