Question: did you check this in Firefox, or only Internet Explorer? You need
to see what your submenus are doing in other browsers. Doesn't look good.
You are also not using a DOCTYPE and you're employing deprecated attributes.
In addition, you are using an invalid CSS property (bgcolor). I suggest you
run your pages through these testers:
In general: I know you're trying to imitate a stained-glass look, but I
think you have too many colours going.
In addition: almost all the way around the main (white) area, there is a
black border - but not on the left nav. It makes it look "off."
I'd say it's a big improvement over the previous version, anyway.
Basic tutorials: http://www.yqcomputer.com/
Web dev FAQs: http://www.yqcomputer.com/