HTML Code showing where unexpected.

[HenryInMD]

I'm not even sure how to describe this, but recently what appears to me to be HTML started showing up in the lower window on some of my feeds. But not others.

I have attached 2 files Quite_RSS_#, 1 is the feed with the HTML code showing up in the lower window, and #2 is the view of the same session but a different feed where there is nothing in the lower window.

Where is the problem coming from?

thanks!