Applied all the updates through 2504, everything seems to work fine except the preview of the project in the timeline. Audio track plays through but the video is very glitchy and hangs alot. Just finished a very long wedding project on the original PD9 and everything seemed fine. Can I go back.
i7 860 2.8GHz
4 GB ram
ati radion 4850
win 7 64 bit prof