Dave-
It’s possible that I may take your offer on this, though I still need to know where and to whom I ought to specifically contact (web address, phone, business, etc.). I agree that this is not likely a hardware problem.
The longer I think about this, the more I would think my best course is to try a software upgrade from my current 8.2.1 to whatever’s the latest one that works with the P6000. How much would that cost?
(I also think it would be good for Media 100 to get current with their knowledge of Quicktime compatabilities…)