Problems in IE - Centering and Menu display

[magicpaul]

I'm having a few problems getting the following layout to work correctly in IE. It works fine in Firefox, but doesn't center in IE and the menu on the lest is a bit messed up.

http://www.paulyounghusband.co.uk/ieproblems.html

Any suggestions would be much appreciated, these ones have really got me scratching my head at the minute! :confused:

[_Aerospace_Eng_]

Get rid of this, well at least put it somewhere else like in your head tags.
<!--
// New Oxygen Template
// Designed and Written by Paul Younghusband
// www.paulyounghusband.co.uk
-->
Anything above the doctype will cause IE6 to go into quirks mode causing some things to go wrong for example margin:auto; won't work when in quirks mode and some widths, heights, padding, and margins might get read incorrectly as well.