Does HTML5 work with your N9 web browser? I tried to watch video on youtube but It can't play video ( I enabled youtube HTML5) . It's turning and turning ... When I clicked on the screen , N9 open a player and can just play the audio .
When I go to m.youtube , it works

I tries with another HTML5 music site but it's a fail . The web browser can's play music . It stuck at the loading stage