Hi David, I loaded cineform on my screaming new dual core, have been doing the twixtor tests with some 4 minute footage exported from Premiere Pro 1.5.1. Anyway my nice new clean system would abort the render after about an hour of rendering, my other system has never done this, so I verified the settings and the only difference was the one that has no problems, I have exporting in Windows AVI with the Cineform codec, the other (dual core) is set with the cineform avi (set to medium) , when I took the new system and changed it to windows avi, it is processing along just nicely at almost 3 hours with no problem, I am using AE6.5 with the 6.5.1 update on both. I know we addressed this before, but I just kept it on the windows avi render setting, because it had no problems, I just thought I should let you know.

Thanks
Mike