Hi Wessa, I have checked your link and the menu is actually working in both IE6 and IE7. May I suggest you attempt to reload the page in a way that avoids the cache? Holding Alt down when clicking the refresh button seems to ignore the cache successfully on my PC.
I notice however, that you have run into the IE issue where fonts look "jaggy" due to altering the opacity (fading) on a parent element that does not have an explicitly defined solid background colour. You will find that you need to apply a solid orange to the submenus in IE instead of the pretty gradient you currently have, as this mostly fixes this issue. Good luck. Joel Birch. PS. Invalid HTML. There, I said it. ;)