Lots of the new W3C media tests are failing on SL: http://build.webkit.org/results/SnowLeopard%20Intel%20Release%20(Tests)/r103629%20(35823)/results.html +media/W3C/audio/canPlayType/canPlayType_supported_but_no_codecs_parameter_1.html expected actual diff pretty diff text pass +media/W3C/audio/canPlayType/canPlayType_supported_but_no_codecs_parameter_2.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_codecs_order_2.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_codecs_order_3.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_supported_but_no_codecs_parameter_2.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_supported_but_no_codecs_parameter_3.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_two_implies_one_3.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_two_implies_one_4.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_two_implies_one_5.html expected actual diff pretty diff text pass +media/W3C/video/canPlayType/canPlayType_two_implies_one_6.html expected actual diff pretty diff text pass
Per bug 75184, these seem to be failing on all Mac OS X versions.