No. It seems to be a random occurrence. I think it was happening when I was using my camera quickly. In that I mean I would roll for ten or so seconds, stop, and then roll again right after. Or I would turn my camera off to save battery and then see something and turn it on and try to roll very quickly. I don't even know if those were the specific instances. I've just never had this issue. It seemed like my (buffer?) could have been lagging. I was also switching between 60 and 24 fps. But it didn't seem to specifically correlate with the switch. The only thing that has changed is that I used a 64 gb komputerbay card as opposed to the 128 I had been using primarily.