Same code/css different sites odd result!!

[fr3nch_com]

i have a website which i have already finished. this site used DropDownMenuX to control the menu system. it works fine for the site.

I took the same code/css and tried to use ot on another site i am working on; however, the menu is messing up. i can seem to figure out what is causing it.

The main issue is that the dropdown menu items wont strech out to the same length ad the longest item.

Site finished: http://v2.bsss-cpa.com <-- works

Problem site: http://creditcall.imageworksstudio.com <-- having the issue

What could be causing this issue?

[drhowarddrfine]

First problem is one has a doctype and the other doesn't which call different behavior. The other is that one has 2 html errors while the other has 14.

[agent_bozo]

used aardvark (http://karmatics.com/aardvark/) to remove the flash banner below it and works ok.

[fr3nch_com]

it was the lack of a dtd, thanx alot.
i swear, sometimes the most obvious errors are the hardest ones to find :-p