According to rule #2 at <URI:http://www.w3.org/TR/REC-html40/types.html#type-media-descriptors>, media="screen anything" should be truncated to media="screen". Jan 13 nightly build doesn't do this - it refuses to fetch style sheets linked with: <LINK rel=stylesheet type="text/css" href="my.css" media="screen anything">

*** Bug 2329 has been marked as a duplicate of this bug. ***

Still an outstanding issue here. The CSS spec says media types are case insensitive, the HTML spec says case sensitive. So now were case-sensitive.

This has been solved for the "link" element (and, I guess, the http link header, although I cannot test that - see bug #1959), but it is still invalid for the "style" element. This is silly, since they should be using the same code. See uri quoted above for a throrough test page. It uses the same medias as the link element test page, so...

The apperent problem is due to errors in the test page. Gecko is behaving correctly. Specifically: Test 50d - media is set to "braille screen" (which is considered to be "braille") where the test states "braille, all with print" Test 50i - media is set to "braille, all with print" (which is accepted as "all") where the test states "aural,not screen" Test 50j - the class attribute is set to "exoticmediaX3" (from test 50i) where it should be "exoticmediaX4"

Arg! Terribly sorry. The page has been fixed.

Arg! Terribly sorry. The page has been fixed.