"Also, I wondered if FSX SP2 versus Acceleration is the variable that determines who has gun sound problems and who does not.  I am running SP2 and I have the sound problem.  How about you others who have reported it, and what about Mark who did not?"

[/quote] (((Trailboss)))

I got SP2 and Acceleration, and have the sound problem as mentioned, ........ that said,....> not related, to your wondering  ;)
(I guess).
mos