Solve : Why would itunes videos be choppy now? A possible solution??

1.	Solve : Why would itunes videos be choppy now? A possible solution??
Answer» I USED to be able to watch the videos and now the are slow/choppy? I thought of purchasing a new video and see what happens (I know, GIVING them MORE money) but even the free previews are choppy. The videos had been fine so I know my system is adequate. The sound is still OK. When I watch something else, LIKE say something on you tube the video is fine. ANy ideas?Disk cleanup... Defrag... EMPTY Temp Internet folders...I will do this but wouldn't I have seen this problem with all video playback then, not just itunes?

Discussion