Airbus Gauges

In an effort to match up aircraft with reasonably accurate panels I find that while I have very little trouble with Boeing panels Airbus panels cause all kinds of havoc. I have only seen 1 message on the bulletin boards that came somewhat close to the problems I am having and that was an error message when loading an aircraft.If I go ahead and load the aircraft I not only lose the sound for that aircraft, I lose all sound in my system. The main culprits seem to be a320.gau and airbus.mA320.gau although I have loaded 1 other Airbus panel that did not contain an error message but still lost all sound.Any Ideas??????Thanks