YouTube is saying that the server returned invalid data when uploading from Quicktime.

Have you had this problem? You try to upload a video from Quicktime, and it’s worked like a charm before with other videos, which you have uploaded from Quicktime to YouTube, but now, for some reason after waiting an hour for the upload to finish, the Quicktime uploader comes back with an error message that reads, “Server returned invalid data.” And the upload fails. A very frustrating bug indeed.

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