I'm trying to finish this last bug at http://www.cwwebs.net/bc2007/index.html

The bug appears only in Explorer 6. You will notice there are dropdowns on the main yellow buttons at the top. All the dropdowns work except for the "Other Topics" link at the very right side.

Anyone know the problem?

Also one other small problem I see in the validation of the CSS is that there are 3 question marks before the html declaration...., like this....
???html {
margin : 0;
padding : 0;

But those are not there in the CSS file when I edit it....for some reason the validation is adding the question marks....why is that?