Since the last update the Orders Admin page is not formatted correctly when viewed in Firefox. It looks good in Chrome. A screen shot of the two is at http://businessmasters.net/eCommerceTemplate/orderspage.jpg
Hi Kevin That would have been the cache then as after a couple of days it seems you have got the new version. But as I mentioned, if you see strange results like that after updating your site, just do a <Ctrl>+F5 to force that refresh of the cache and it should sort it out.