Hi Phil,I have just visited your page and yes I can see what you mean with the tags appearing within the feed on display. But I couldn't really tell you why this is, as I have just checked my front page and the yahoo news feeds are displaying correctly.
See¬
http://www.computerbe.com
Look at the news feeds at the bottom and just hover over a few until you see it is a Yahoo news feed. You will see they are displaying properly.
So I am puzzled why your isn't:(
Andy