I use CS3 and Premiere CS3 (With Aspect Trial 5.4). Whenever I put the timeline on a part of the sequence, the still image appears in the player window. However as soon as I press the spacebar to play back the sequence I get audio playback but no video playback (just black). I have an Nvia 9500. For exact specs click on my profile. Any help would be welcome.
NB: I just upgraded to Aspect 5.4 trial from Aspect 3.4. I tested the backward compatibility in Premiere 1.5 and it works. So this does not appear to be a backward compatibility problem.