I have iLife 09 and am converting VHS tapes to double layer DVD's using the following process: 1. Converted the Video_TS files to mp4 using Handbrake 2. Imported mp4 into iMovie and trimmed clips and added chapter markers 3. Selected "Share to iDVD" 4. In iDVD, applied a theme, added audio to the menus... 5. Updated the Project Info for Dual Layer DVD's 6. Selected "Burn" However, the burn process ended with an error stating a "multiplexing error" and no burned DVD. I looked at the help menu and saw that a multiplexing error could be due to movie media that is not present/not accessible. And I did notice in iDVD that if I look at the Media page and Movies tab, my movie name is listed, but with a note next to it saying that it hasn't been put in the media browser, and I can't select it. Is it necessary to put the movie in the media browser even though I already shared it to iDVD when I was in iMovie? My preview seems to run with no errors, so I'm confused as to what's going on here. I also read where some people suggested creating a disk image and using Burn instead of iDVD. Should that fix the problem? Thanks!