On 18.08.2010 13:47, Julian Reschke wrote: > .... In the meantime, Ian did some test, see <http://krijnhoetmer.nl/irc-logs/whatwg/20100819#l-28> and <http://hixie.ch/tests/adhoc/html/video/001.html> Ian, any chance you could tests for *absent* content type? Best regards, Julian