Gave it a try and still have the same issue. This is definitely a bug with Premiere, other lower end workstation with CS6 can’t export a Quicktime either.
Thanks Tom. This workstation in particular has 32 processors for speedy After Effects rendering. Wouldn’t lowering this down to 21 reduce the power of the workstation?
This is what I ended up doing yesterday. Took up half my day though. Uncompressed render was over 30 gigs! After Effects did a good job with the pull down.