nope I see the actual problem now....
You have a line in your HTML code on line #119 as seen from the web "view source" option in IE. The line states an absolute position on the screen. This is the line:
<div style="position: absolute; top: 200; left: 208; width: 759; height: 19">
You want to either remove that line within your Stylesheet, OR you can change it to
<div style = "position:relative">
and that will fix your problem right away :-) You usually want to stay away from absolute positions, as not everyone uses the same resolution that you're development machine is using.
Please don't take my post the wrong way,you have a great website and I just wanted to help out as I'm kinda bored on a Sunday afternoon with the rest of the familly taking a nap :-)
Mike B