Doug, the thing happens so sporatically that it's hard to catch because it catches one off guard. (I suppose you could call that "Catch as Catch Can". Most of the time it's during a gig and I'm not in a position to do much about it at that time. The odd thing is that it doesn't happen on the same song.
Anyway, I'll do my best to nail it down and send you the files.
Until we get more details from Mally we don't know if he has the same problem or not.
It appears that Bernie is experiencing the same thing though.
Walt