I just upgraded to v7.0.3 with Symphony option from 6.5.4. Ever since then, if I tab to another app and then switch back to MC, I'm experiencing a 10-15 lag before MC will accept any input. I have been clicking on the timeline and waiting for the playhead to move so that I know when I can start working. This is completely new. And I don't experience any lag when switching between any other app....only MC.
Could this been caused by the Nvidia driver upgrade?
Or any other thoughts?
Lee