It now looks like this for anyone on a PC using internet explorer 5x:
I have to go out now, so I can't help you at the moment. You need to implement the box model hack if you want to keep the wide image and have everyone still see your site clearly.
See this
http://www.glish.com/css/hacks.asp and the link above to tantek.
The box model hack is needed because ie5x on the pc is gay and doesn't apply borders, margins or padding properly.
I have to go now. - Bye!