Internet Explorer 7 and Internet Explorer 8 do not support application/javascript and application/ecmascript as IANA-registered scripting media types

FAILURE! Your browser does NOT support script media type application/javascript

FAILURE! Your browser does NOT support script media type application/ecmascript

Firefox 3.0.5, Opera 9.63, Safari 3.2, Konqueror 4.1.1, Seamonkey 2.x, K-meleon 1.x all pass both of these tests.

This bug has been reported at connect's IE beta feedback as bug 338278. This bug has been closed by the IE team and will not be fixed for the release of IE 8 final.