I inserted a DVD+RW disk into my drive to back up my HD. My file browser automatically opens and my DVD file is showing up as /media/cdrom0. When I click properties it is showing that the capacity is 698.6 MB and the disk is full. For some reason it thinks the DVD is a CD. The disk is not full and when I try other DVD+RW disks, I get the same problem. How do I get file browser to recognize this as a DVD+RW disk so I can back up my data? I use Ubuntu 8.04. Thanks.