http://www.tantamount.com.au/index.html - is stuffed.
FireBug is saying, about the body tag: "This element has no style rules. You can create a rule for it."
In fact it seems to be saying I have no CSS rules at all which would explain the way the page looks except for the fact that there's no images either.
It's like the images and the CSS is failing to get loaded but I validated the entire site including the CSS and it's all fine.
I saw an example but can't now. where it should have been class="header" it was class="fdhgjhgttds" and an image src="images/header.jpg" was looking like some kind of picture server decided to get involved. I can't find the source for it now.