I was watching Spiderman 3 on BD through my PS3 and found that if I left it on, the picture would occasionally "stutter" almost as if it needs to catch up. For example, after leaving it on, after 10 seconds of smooth pictures, it then stutters for 2 seconds, smooth for 5, rough for 1 etc. Leaving Motion Plus off does not do this.
It doesn't happen on DVDs of HDTV. Has anyone else seen this problem?