I checked out the dubai fashion week page on your site in IE8 on Windows XP Pro and all seems to be working fine. I was able to open the LightBox and navigate to the next and previous images.
If you give me the link I can check if the LightBox works in IE8 for you, it would be easy enough for me. Also, spoon.net, whom was mentioned earlier will let you test on different versions of IE for a monthly fee of like $12 or something…
