Had one odd thing happen today though and wondered if anyone could shead some light on it. Yesterday I produced 20 tips videos and had no problems. Today I have one video that when it was being rendered the preview screen freezes up at 58% and the rendering stops at 66% everytime. I finally rendered the first have of the video and them joined the second half of the project to the first half render video. This rendered fine. The transition was a little funky with that solution, but I can live with that. Not a lot going on with this video to speak of. The clip in question (that it was freezing on) is off-center and green screened, but I do that all the time. Before that clip there is a pip of a short clip with a transformation (which I do all the time) and a few fade transitions. No rocket science there. All the clips are HD video.
Anyone experience this before and if so have a solution should I encounter a similar problem in the future?