Mary,
Thank you. It is frustrating especially since I specifically bought this machine for FMQ - guess I should have done more research. I suppose I will have to get the other bobbin and see if that works for me. Did you order it online? I have tried everything everyone has suggested and the problem still exists. It is a shame some of the dealers are less than helpful. Sorry you never got your 6600P to work for FMQ. I'll keep trying.