I wanted to burn some dmg/toast files onto dvds to make space on my hard drive on my powerbook G4. I used some apple dvd-r discs (2x) on a 1x superdrive and it would burn halfway through and stop. (I put less than 4 gigs in the disc "folder" and it copied fine. When I hit burn it got about halfway through and an error occured, stopping the burn and ruining the dvd.) Then I tried using toast titanium 6 and the same thing happened. I have burnt video dvds in the past but for some reason this won't work. Also, it's not the file as I've tried using different files and the same thing happened. Help anyone?