The IE Team is submitting 3784 new test cases to the CSS 2.1 Working Group for inclusion into the CSS 2.1 test suite. These cases were developed since IE8 Beta 2. This brings Microsoft’s contribution to the CSS 2.1 Test Suite to 7005 tests. IE8 RC1 passes all of these tests today. All but 52 of these cases also pass in at least one other major browser. We’re working closely with the CSS working group to swiftly include these in the official test suite. For now, these tests are available at the Windows Internet Explorer Testing Center.