I enjoyed all the very useful information given prior to this. I believe my problem is somewhat similar, except that I do not have Avid or access to the original file. All I would like to do in import the Quicktime file into AE and not get a white screen. I have downloaded both the Codecs and the autoduck in hopes that those would magically solve my problem.
I hope that it is just an exporting error on their side and nothing to do with my system itself. Any help would be fantastic.