I tried ubuntu-12.04-beta-1-desktop-i386 live-USB. Loading the desktop jams as it used to happen in Jaunty or Karmic, so that you have to press keyboard or touchpad in order to get to desktop. When I tried playing the example tune, quickly it ended up jamming the tune (skipping sound was still heard) and the clock in the panel. Once, after about half a minute of being jammed a major crash occured: the whole graphical desktop environment was lost and you were thrown to command line. I attach logs from /var/crash.
I did not try the workaround provided in the previous comment.
I tried ubuntu- 12.04-beta- 1-desktop- i386 live-USB. Loading the desktop jams as it used to happen in Jaunty or Karmic, so that you have to press keyboard or touchpad in order to get to desktop. When I tried playing the example tune, quickly it ended up jamming the tune (skipping sound was still heard) and the clock in the panel. Once, after about half a minute of being jammed a major crash occured: the whole graphical desktop environment was lost and you were thrown to command line. I attach logs from /var/crash.
I did not try the workaround provided in the previous comment.