Hi all - Total novice to advanced video editing here, so sorry to bore you with what's no doubt a really simple problem. Nonetheless... I bought iLife 08 and got the 'super' new iMovie with it. I've worked with it's predecessor for ages and had no problems, yet the new version simply refuses to play back any footage. I've tried existing projects, new projects, importing old projects (PHYSICALLY from the DV tape again). I can hear sound (ocassionally) but it's never accompanied by...erm, video. Any advice? What should I check? Do I need to reinstall may be? Totally irritating!