haha, no arguing, if you thought it was i am sorry. most of the time, it isn't a problem with the header, but how it conflicts with the rest of the site. and i think it might be the span tag. < center > isn't recognized as html, you should use < div align="center" >fff< /div > in the footer file, or somewhere else you should end the span tag. you should check out
http://www.extremeforums.org/here.html. just trying my best to help thats all.