Why are the problems happening w/ the p2 cards/store w/ mac notebooks? I got my hvx and cards yesterday and have run about cards into it and it's been w/o a hickup. Is this a mac thing? A small PC notebook is great at getting the material off the cards. I can download a p2card 4 gig in under 3 minutes. Now I know I should knock on wood now.... but what's going on, is it Panasonic or apple?