Comment 36 for bug 269123

Ok i've finally found what's going on :)
It's a permission issue, users on ubuntu 9.04 was not added to video group at creation, so they do not have right to use it.

To solve it:
[code]
sudo addgroup $USER video
[/code]

Then disconnect / reconnect your session, it will then work on ubuntu 9.04.

Is a bug already opened for this stuff of video group missing? Maybe we should open one otherwise