Hi I got my new intel iMac two days ago and have since been using it to watch a lot of DivX encoded TV shows I've imported from my external hard drive. The majority it plays perfectly (great for lazily viewing in bed!) but when I try and navigate to certain folders instead of listing the files inside it will just exit to the desktop. So certain seasons of a TV show will play perfectly but the other seasons can only be accessed through Quicktime (which won't fullscreen because I've not paid for a pro upgrade). Any ideas on why it's acting this way and what I can do to fix it? Secondly, can I do anything to cause my own encoded files (not those downloaded from iTunes) to sort into the Music Videos category rather than appearing with the rest under Movies? Cheers.