I have the same problem after carmic upgrade. 640 × 480 / H.264 / AVC / 30 fr Raw 16-bit PCM audio Stereo 44100 Hz Playback screen sometimes ok, but sound usualy not.
-- Preview playback no longer works following upgrade to karmic https://bugs.launchpad.net/bugs/461462 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs