Recently installed Vista Prem as XP was corrupted, etc. Before the install,copied to Phillips DVD-R 3.7GB of jpeg and .doc files. When I try to open theDVD-R, Vista recognizes that the disk is there and that 3.77 of 4.38 GB areutilitized but it shows 0 items. The IBM Thinkpad "Levoto" has the MatshitaDVD-Ram UJ-830Sx ATA drive and the latest driver. Other cd's and movie dvdsseem to play just fine. Any ideas or suggestions?TnxTom   read more »