Ok, let me start off by saying that I'm not sure if I'm in the right forum for this, so if I'm not, I apologize. I have an Iomega REV drive 70GB. It is connected to a 2003 Server. After I format a tape (tried 5 tapes) and run a backup to it, I get a message when I try to open the drive that says "Windows cannot read from this disk. The disk might be corrupted, or it could be using a format that is incompatible with Windows". I was using Tapeware for my backup software, and thinking that it was the software causing the problem, I switched to Secura Backup pro. I even at one point tried just using Windows backups, and that didn't work either. I'm not sure what's causing this. Any suggestions?