Hoppla, Microsoft lenkt ein!!

Now, IE8 will show pages requesting “Standards” mode in IE8’s Standards mode. Developers who want their pages shown using IE8’s “IE7 Standards mode” will need to request that explicitly (using the http header/meta tag approach described here).

Der ganze Blogeintrag: http://blogs.msdn.com/ie/archive/2008/03/03/microsoft-s-interoperability-principles-and-ie8.aspx