updated description below:
I am having trouble getting my drop down menu to work in IE6 and 7... It seems to work fine on Firefox (PC and Mac) and Safari Mac.
In IE, the background hover color does not appear on the top level link (the text is white) and the drop downs do not appear at all.
The only nav links that have drop downs are "About Us" and "Products".
I also noted that the bottom of the section name header is getting cut off in IE...
Any help is much appreciated as I have been trying to implement this menu for multiple nights.