[MrCeddy]

Has anyone notice a single horizontal flickering section of pixels when watch fast moving films? Video never crashes. If need be I can post a log file.

I'm running Nvidia Ion on a asus board, latest non-nightly release. Connected Via HDMI to Samsung lcd.

[>>X<<]

Not exactly how I would describe it but maybe your talking about tearing ?

If that is the case your need to turn on vsync your find it in settings under system > video output, its labeled "Vertical blank Sync" choose one of the enabled settings not a bad idea to restart xbmc after

You will also find a setting in your gpu control panel to always enable if the above doesn't work