Browser Compatability Issue with IE

[brette]

I have a forum that I recently upgraded to v 1.4.4 and I am now having problems viewing my RSS feed on IE v7. I can't tell if this is a code problem or an application problem. Since it works on FF I am leaning toward an HTML code issue and I want to resolve it. Does anybody have an idea of what this is or experience with it on there own site. I havn't found any known issues to account for this and I am scratching my head trying to figure it out.

Thanks,
Brett