I have the same problem
somethings without max. bit depth
had the same problem - currently it's working right...
Had problems with exported DNXHD MOV's
Interesting - video was fine but all RGB inserts had the problems - I think it has to do with bitdeep/GPU rendering...
Adding a "legal colors filter" to the RBG inserts solved the problem.
--> A FinalCut editor told me today he also had such problmes with DNXHD MOV's on MAC
Message was edited by: nw42
Yeah, had that issue with strange color artifacts flickering on a shot. Didn't show in the timeline and after about 12 hours of tests and re-exports, I finally unchecked Max Bit Depth and all was good. For me it was a green artifact flicker that happened in the middle of a transition (a basic cross dissolve with one of the videos blurring out (gaussian blur). It wasn't even in the highlights really, it was on a girl's face/chest that was properly exposed. Guess I'll just avoid checking that box going forward.