Canvas slider and header issue

I'm setting up a transparent slider with a header logo and menu on top, but I see a funny line to the right.

What can be the issue? AS I scroll down, the line is still there. And it's driving me crazy XD

Hope you can lend me some help.

thanks

I put a temp site with my page in here http://uption.net/temp/

I have no idea where that line comes from, I think I didn't mess up with any CSS file, just changed some colors and fonts.

thanks

Oh my... I think I found the issue, i was playing with that plus button and forgot to remove bottommargin from the class.

You are the best! XD