I've recently upgraded from v16 to v 17. Everything works fine except the color controls for video playback. In v16 everything worked like a charm, in v 17, the sliders for brightness, contrast, hue and saturation work but the picture remains the same. The values are grayed out but you can see the values change as you move the sliders. This problem must be unique to v17 as I have never encountered this problem before. Just to make sure, I've uninstalled v17, reinstalled v16 and everything now works normally again.
Any ideas, suggestions?
Best wishes to all forum members and the guru's at J River Inc. for a Merry Xmas and a Happy 2012.