I'm a newbie in the DVD field and have a question: I am using Cyberlinks's 'Power Director 3' software to edit and produce DVD files. (By the way: I'm running on a Pentium IV 1.5 using XP Pro, with 512 RAM and plenty of free disk space). When I edit my vacation movie in the Power Director Project format, everything plays just fine. But when I produce it into a DVD format file the audio/video synchronization is off and it looks like a bad Bruce Lee movie. What causes that and what can I do to fix it? Help please!