Green Flashes on stills in FCPX 10.2.3
I updated to 10.2.3. Since the update I have had trouble with my stills from earlier projects flashing green or being completely green when I try to render a transform or a crop to them. Before I render I don't see the green. I tried deleting all project render files and then re-rendering. I also tried copying the pasting the project onto a new timeline. These things did not work. Does anybody have any suggestions?
MacBook Pro (13-inch Late 2011), OS X El Capitan (10.11.5)