Since i've upgraded from a GeForce 8800GTS 512 to a Radeon HD5850 the playback of videos in source- and timeline-monitor is always stuttering when set to "Fit" and "HighestQuality". The actual driver I use is Cat 10.3.
I absolutely don't have any idea where the problem is! Even with a much slower 8600GT, playback is 100% ok when the monitor is set to maximum size!
What ATI driver-settings I have to change to get a good playback?
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