Unkown artifact . . .

I can't figure where the vertical line under "Shop" is coming from;

http://chieftainclothing.com/mockup/values.html

Any ideas?

You have a border-right on your outside div.

You have a border-right on your outside div.

That was it, thanks teedoff . . .

No problem. You should really look into using floated divs instead of all those positioned elements and negative margins and such. Much less headache using floats. Good luck!