I've set True Image to back up my entire hard drive to an external USB drive. I create a backup location and set it to allow only one back-up, so each daily full back-up replaces the old one (the external drive has capacity for both new and old). If I set a password on the back-up task, my back-up location limit is always ignored, so after a couple of days I get disk full warnings. If I don't set a password, the limit works perfectly. Has anyone else found that back-up location rules fail when a password is set on the back-up? What can I do to fix it, because I'd like some kind of security on my backups? System: True Image Home version 10 (build 4,942), Windows XP Pro fully patched. Also running Kaspersky antivirus 6.0, Windows Defender 1.1, Belkin Bulldog Plus UPS software, Copernic Desktop Search 2.1.