8800 GT Mouse Lag (Not QT)

[shkm]

Sorry for the late reply — I hadn't reply been checking this post, and I'm currently away from home. I'll definitely give that a try when I can (couple of weeks) and report back. Thanks!

 

[akspecs]

I also have an issue with mouse lag and am using a radeon hd 6870 card on lion 10.7.3. Relatively high end, but still issues with mouse lag. I also have tested using onboard hd3000 graphics and there seems to be no mouse lag. Kind of puzzled.