This is more than frustrating and I'm more than a little PO'd! No other backup app in Win or Mac that I've used has had this "feature." We have to wipe out our entire backup in order to backup again??? I've tried Smart Backup and Copy Newer, but both times I get the same error. Now doing Erase first..., but not happy that I have to blow out my entire - and only - backup just to free up space. Hopefully it's smart enough to know that Erase first doesn't mean the entire drive.
