[luxartproductions]

I have spent a lot of money on an HD3 system, with the most recent 8-core Nehalem mac pro and when I add a video track to my session, it takes 4 seconds before it starts playing.

This happens all the time on Snow Leopard even if my inputs/outputs are set to something else than HD.

I downgraded to Leopard, and tested PT 8.0 and it's fine.
8.0.1 bugs when you go from listening to iTunes or anything else than PT to going in a session. You have to force quit CoreAudio from Activity Monitor to fix the issue.
8.0.3 is not working.

Hurry up Digidesign. People pay a load of money and the system does not work up to date system.