Browser Compatibility CSS Correction (Fix for IE6)

My web site works fine in Firefox and Safari. It's broken in IE6. You'll fix the CSS so the site appears the same in IE6 and IE7 as in Firefox and Safari. I am an experienced web developer, with high standards and expectations for accuracy and careful work, but too busy to do this myself. Corrected HTML and CSS must be standards-compliant and pass the W3C Markup Validation Service tests (both HTML and CSS). Here's the site: [login to view URL] If you compare Firefox and IE6, you'll see that the right column is incorrectly positioned in IE6. -- Daniel