Thank you all for your replies. I had read about the issue with 1280×720 for DVD’s. This leads me to another question then. My file played just like hers in QuickTime when mine was 720×480, set as widescreen, however hers displayed fine in iDVD and mine squished to 4:3 instead of 16:9 that it was set at. That’s why my original thought was to inspect the file to see the differences. How is it that hers show as 1280×720 in QuickTime and in my Mac finder but hers still worked in iDVD and still burned to DVD’s? Any ideas there?