No, that is unfortunately not the problem. If just T’was! – nay, I haven’t yet found any solution, and I am unable to export anything at all from AVID.. Nothing is working. I may think, that the audio is the problem. We’re working with many different frame-rates and bit-depths..
I am able to create a Video Mixdown and export it, but as comes for Audio Mixdown; not so easy..
Therefore, my guess is, that it might be some problems in the audio. Right now I am trying, consolidating it, and open the project on another OS. If this will work.. Problem solved: Sucky lousy mac this one is!