I've been burning dual layered backups for about 6 months now (successfully) with clonedvd. After the latest upgrade of anaydvd, I am unable to do so now. Clonedvd shows the progress percentage of the dl disc being burned like usual and when its done, you can actually see that something has been burned to the disc. But when I put the disc back in, my system says its a blank disc. I hope I made this clear enough.....can someone pleeeeeeeeeeeeeeeeeeeease help because these dl disc are a little too costly to keep wasting.....thanks!!!!