we sent out some QTs to be color corrected and when we got them back I was tracking them for screen replacement - my mocha tracks looked spot on, and then when I used those track in AE - every track looked liked it was playing catch up, I tried multiple times to track and try cc power pin vs corner pin nothing would fix it, and then I looked at the frame rate in AE it showed that they were 29.9625 not 29.97 - once I reinterpreted to 29.97 every track was spot on. I going to have to check with the post house that did the CC - I wouldn't even begin to know how they screwed that up.
timt