Wow. Just found out my site at
http://www.insurgencywatch.com looks like hell in IE6 and IE7. Screenshots below:

IE6

IE7
As you can see, on IE6, the sidebar is knocked down to the bottom. And in IE7, the right side of the page has no boundary, so it looks like the blog just goes off to the right! I guess it's just mucked up CSS coding, but I don't know what to do to fix it.
If anyone could help, that would be grand, thanks.
Best,
Chris