We tried to upload from our hmc40 and cannon Vixia HFr10. The 2 hour clips from both cards seem to get almost uploaded and then it says there was an error in the clip. The cards read fine in the cameras. We are uploading them to imovie and I don't know if that's the problem or not. Any idea what we can do to get them to upload? The clips that are just several minutes long uploaded fine.
