[Jayson Landerito]

Hi.
I don’t know if this post is too late.
I’m also having a problem like this before.
Try rendering the project to Tiff sequence and select straight unmatted. Then in avid import it with 601/709,non-square, Non-interlaced, RGB, invert existing and don’t forget to click autodetect sequential files.

Hope this will solve your problem.