Peter my playback issue in the Program / Right monitor is resolved. I just took David C.’s advice and zoomed in on the timeline. Now when I scan it is very smooth. Also I checked out the CPU activity monitor and all 8 cores fire up nicely to 100% when I playback a Red sequence. At this point my system (Mac Pro 3,1) is functioning nicely. I hear that the near Mac Pros are the problematic ones.
Tom Daigon
Avid DS / PrP / After Effects Editor
http://www.hdshotsandcuts.com