I've recently updated to version 3.5 for my Vista machine and XP pro. I always backup with the recovery CD as I prefer to have no interaction with the OS. With Vista as I start the backup wizard, it shows the drives available: My C: drive and my USB E: external drive. For some reasons this time my C: drive is seen as E: and my USB E: is seen as C:. This has never happened before, and it doesn't occur with the XP machine. I can recognize the drives by the amount of data, still it is not supposed to happen (if I try to backup within Windows the drives are recognized correctly). Any idea as to why this is happenning? Thanks in advance for any feedback.