I've not had any issues in a few weeks. First off, always make sure to do any editing by pushing "option," when you click Get Info. The boxes that open will look a slight bit different. And then it's always worked, except for <5... And each time, it's been a file which I think is locked or protected or something...regardless iTunes didn't play nice.
I've had that happen on a few others, and then the phantom movies that wouldn't play audio on ATV. But I've figured that one out. Mine have to be AAC 2ch.
Does anyone know exactly what the 2ch means? If I get new surround sound setup, will that switch it up?