I can export a two hour clip (with no audio), but when I go to render on the timeline it will render for a maximum of five minutes, then it crashes. Then I rendered it slowly this way, and now it renders for about one minute before crashing. Using a fast enough for reccomendations processer, quad core with 8 gigs ram.
We need more information if we're going to help you.
Please answer the questions outlined here:
http://forums.adobe.com/thread/961741
Also, rather than starting many threads, you should just stick with one. It'll be easier for everyone to follow the conversation that way.
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