I am running Blender 2.42a. Windows XP, Athlon XP 3000 + 2.16 GHz, 512 MB of ram.
I loaded and audio file in the sequence editor to lipsync my animation to. I have turned off subsurf. Every time I start scrubbing the audo to set my shape keys and make an adustment to the keys in the action editor or the IPO window, my audio file stops working. The audio will not play even if I hit alt-a. I have to save the file and close out blender and then restart blender and reopen the file. It then works until I start making new adjustments and I have to go through the same process.
Is there anyone out there that knows what is causing this?