I am a high school instructor and have found on numerous occasions students with green dropouts and specs on their videos. Sometimes we can re-render and it works. Other times there is no way to get rid of these. Please help as we blamed Red Giant but these latest ones are nothing to do with Looks.
This forum is less about problems and solutions within FCPX and more about curmudgeons bashing each other about NLE comparative philosophy & quasi religious utterances about NLEs design and methodology. Yes the forum title is misleading and no it probably won't change.
Oops.... forgot which forum I was replying within....
Bad hard drive sectors. But be aware that FCPX still has lots of stuff needing fixing, but has lots of neat icons we can't resist, and makes us feel like we're part of some new, better breed of enlightened editor. FCP 7 is old and creaky like Mr. Gissing.