The new "IE7 Beta2 Preview (IE7 Beta2 Preview)":http://www.microsoft.com/windows/ie/ie7/ is available for "download (Dowload IE7 Beta)":http://www.microsoft.com/windows/ie/ie7/ie7betaredirect.mspx.

Check your CSS Hacks. Coupla months back, there was a "Call to action: The demise of CSS hacks and broken pages (Call to action: The demise of CSS hacks and broken pages)":http://blogs.msdn.com/ie/archive/2005/10/12/480242.aspx. The IE Team says that the "Star-HTML Hack (Star-HTML Hack)":http://www.positioniseverything.net/articles/poll/star-html.php is gone and so also is "Holy Hack (Holy Hack)":http://www.communitymx.com/content/article.cfm?page=2&cid=C37E0.