drhowarddrfine - 11:38 am on Apr 8, 2013 (gmt 0)
Remove the comment on the first line. It puts IE into quirks mode where you don't want to be.
Change this: <html xmlns="http://www.w3.org/1999/xhtml">
to this: <html lang=en>
You aren't serving your page as XHTML so don't pretend that you are.