http://blogs.msdn.com/b/vstsqualitytools/archive/2011/03/09/coded-ui-support-for-ie9-with-sp1.aspxThe main aim of this release is to gain parity with IE8 support in IE9. The scenarios that worked in IE7/IE8 should continue to work on IE9.With this release our main focus is on all the functionality we supported in IE7 & IE8 should continue to worken-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)