Hi there,
I don't have IE6 so can't try to replicate this, but the guy I got to test it reports the following:
If he uses the scroll bar on the right to scroll down and then back up, the website is fine and displays correctly.
If he uses his mouse wheel to scroll down and then back up, this happens:

Site url: Http://www.benbarron.com/new/
I don't have IE6 so can't try to replicate this, but the guy I got to test it reports the following:
If he uses the scroll bar on the right to scroll down and then back up, the website is fine and displays correctly.
If he uses his mouse wheel to scroll down and then back up, this happens:

Site url: Http://www.benbarron.com/new/