Just a Lovely Apple Error MEssageI think it's when your compound clips, effects & other tweaks are too much for your cpu, ram etc, to keep up with during normal playback. But once you export the project all the frames will be there.
Perhaps it's Apple's way of telling you to buy a newer...
trying to put FCPX footage into Logic Pro 9.......Even within a home studio environment, a little isolation goes a long way. You may be surprised what a baffle here, a chunk of foam there and the odd blanket can do. If you can't manage to get good isolation I find the Waves NS-1 is great for getting rid of...