Audio Play back Problume

:spin: In Blender 2.5 Alpha2 . I imported the wave sound file and Some times it play back and some times not. When scrubbing it doesnot play back the audio( Scrubbing option is on) . Please help me of my problume.


[sarcastic]Very helpful bugreport with loads of information and at the right place.[/sarcastic]

Let me guess, you’re using a Linux distribution, that uses pulseaudio like ubuntu, right?