Downloaded Abe last night with no installation problems. But for some reason there is no sound during the home page and game itself. Start up (with all the developers presents etc) works and the cutscenes seem to have sound. But as soon as the game starts there is no sound during gameplay.

I'm playing Abe on my gaming laptop and it has Windows Vista. So far I've re-installed the game and Run as Administrator but neither work. Has anyone encountered this problem and solved it ?