Hi:
Yeah, Im having a similiar problem. I’m working with a standard 1440 x 1080, 29.97 format. I already have the footage imported, but I exported part of my master footage with some corrected color, and then tried to import it, and it told me it was too large. I know its not the dimensions thats really too large, so whats going on here? All I did was was make the clip black and white, high contrast, and its probably no longer then 2 minutes. I’ve done this with other sections of my timeline without a problem. I’m working in adobe premiere CS4.