I've recently installed a DVD ± R/RW on my machine. I've tried to burn a few DVDs since I've had it installed, but with no succes. One disc used a combination of files that added up to a max of 2.5 GB, plus the menu I created, and the other used 2.96 GB. I tried Roxio's DVD Builder, and the trial version of Ulead's DVD Workshop, but both pieces of software are telling me that the files will take up much more space than they actually should. Is there any reason for this, and what can I do to stop it doing this? The DVD Rs are 4.7 GB. Any help would be good.