Upgraded to CS6 recently and am still suffering the jitter problem I described here (http://forums.adobe.com/thread/882562) - after multiple tweaks and adjustments I can't seem to resolve it - what's more I've seen the same problem on another machine with different hardware, in both instances the full screen preview is being driven from the video card and not from an external third party device.
All screens are set to 1080p/50Hz, project is 1080p/25.
I stumbled on the developers shortcut to display the playback debug info (http://forums.adobe.com/thread/1006498) and what's interesting is that the debug reports *no* dropped frames, full despite me seeing them on screen.
And yes, latest Nvidia drivers.
Would appreciate any suggestions please - I can't use a BM Intensity since my screen won't support 1080p/25 and I'm not a fan of Matrox having been through many painful experiences from Digisuite to Axio.
Any starting points to diagnose?
Out of interest wanted to see what a 50p project would do - display starts at 50fps for about a second and then drops to 25FPS (i.e. dropping every other frame) and yet debug reports more or less consistent 50FPS - with only occasional dropped frames in the stats now showing up. How/why is this being missed?