We shot some test footage on a Red and when we bring a 4K clip into RedCine it looks and plays fine but when we bring the same 4K clip into RedAlert it shows some colourful distortion in the bottom half of the frame throughout the clip. The clip will only play for a few seconds and then RedAlert will crash. The same happens when we try to bring the same clip into FCP via the Quicktime proxies, the same distortion in the bottom half of the frame and after a couple of seconds of play FCP crashes with no error messages.
2K clips work fine.
We're on the latest version RedCine (1.0.2) and Red Alert (1.3.4). I've installed the Quicktime FCS2 Red Plugin (1.5.0) as well. This is on an 8 Core Mac Pro CPU. I have used this setup (with older versions of RedCine and Red Alert) to play Red clips before with no problems, but not Red clips from the particular camera.