I just made my first DVD only to receive a 'Serious Unknown Error' alert that comes up with the opening splash screen. Humph! But I'm wondering if the disk is full - just how much can you get onto a 4.7 GB/120 min/1x/2x DVD? Will it warn you when you try to stuff too much on? I was tying to include one QT movie (12.75 GB - a few seconds over an hour long) and two jpg slide shows (one 15 meg, the other 7 meg) plus a couple of audios at 6 meg each. Was I being overly optomistic? Thanks, Tuck -- Tuckerman Moss • The Old Vicarage • West Anstey • United Kingdom --