For some reason everytime I start a flight there is a annoying sound, I believe it is the sound that happens when you are getting ready to land and you cut the throttle to low without the gear being down but no matter what plane, scenrio, or anything it is playing over and over.  Also what is weird is all the other sounds work but the sound never cuts off.  I was thinking about delteing the wav but cant figure out which one is it, any ideas of how to fix it........