IE vs. FireFox viewing issues, etc.

When I view some of my pages on IE, the text appears 3/4 of the way down the page, while on FireFox it is appearing normally. I don’t see any format issues but don’t know if there is another way to fix this.

Also, my RSS feed links (not the RSS stories, but the actual site they are pulled from) go back to my site’s homepage. For example, if I have a news feed, the 5 stories are ok, but the link to the site the stories are pulled from isn’t there – rather it is a hyperlink to the page I am on from my site.

any thoughts on how to fix these issues?