It's solved now, I followed this how to and I could upgrade to the Precise xvba-va-driver version.
How to: https://help.ubuntu.com/community/BinaryDriverHowto/ATI ** Changed in: xvba-video (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1008962 Title: xvba-driver precise version doesn't fonction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xvba-video/+bug/1008962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs