IE8 Problem With Scrolling Best Seller Sidebox

I am currently using the best seller scrolling sidebox. It was brought to my attention that someone was having an issue where it would only show the first product and then "flicker" and start all over again. The person who reported this to me is using IE8. I am using Firefox and also tested with IE7 and had no issue. After updating my IE to versioin 8 I experienced the same issue. Anyone have any ideas what could cause this or any possible work arounds?

Forgot to mention my site is http://www.proskit.com so you can see if you get the same results... Thanks!

Trying the Jscroller addon now. It is working in IE8. Trying to figure out how to tweak it a little tho.