Differences in Firefox and IE

[Ender]

haha, I didn't see the post about this exact thing in this forum, sorry, you can delete this...

edit: despite the above I am posting anyways because I haven't been able to fix it...

My site, http://www.ktmem.com, looks drastically different in IE and firefox. First of all, the navigation box is clipped in IE whereas it is not in firefox -- in firefox, it spans 90% of the height as it's supposed to. Also, it seems like IE is ignoring a lot of my other CSS. Can anyone tell me why this is happening and what I can do to make IE display my page the same way that firefox currently does?

[Warrior]

IE6 has major compliance problems, IE7 alleviates the issue some but it's still not really great.

[topaz]

Neither of them follow the W3C standards very well.