It looks like you have mostly MOV files, and one MP4. What are the full specs. of each of those files?
My first thought is that there are enoung differences in the files, to cause the issue that you are encountering, but without knowing the full specs., that is but a guess. Also, before version 11, PrE did not do a good job with mixed Assets.
Good luck, and please let us know a bit more,
Thanks for getting back to me so quickly! That's right, they're all MOV files, except the one MP4 (which was filmed using a GoPro camera rather than our DSLR). The MOV files are 1920x1080, around 30-31,000kbps. The MP4 is 1280x720, around 15,000kbps.
I'm not sure whether mixing of the file types is causing the problem (or at least am not sure whether it's the sole cause) as I had the problem before introducing the MP4 file.
Can I give any more details to help?
What Project Setting did you use?
What are your Share settings?
Insanity is hereditary, you get it from your children