Hi everyone, I made an iDVD project composed of slideshows made in iMovie with some music. My iBook doesn't have a superdrive, so I burned the iMovie files on CD's, and the iDVD project on another CD. (Files were too large to put onto just one CD) I took these CD's and a blank DVD to my school's lab, where I was going to burn it using their superdrive-equiped PowerMac. This is where I ran into a problem. My iMovie files were now folders instead of the files they once were, and my iDVD project appeared fine, but iDVD said it could not open it. Does any one know what happened, and/or how I can burn my DVD without buying an external burner? Thanks for the help!