Using Ghost 15 on Win 7 with a new Seagate 1TB external drive. "System" backups seem fine, "My Documents" backups not. Every "Files and Folders" icon has a question mark in a blue circle (I don't find that icon in Help), and right-clicking for "Properties" says they are "Unavailable". However, when I do a test restore of a file or two, things seem to work fine. Can I have confidence in the back ups, or do I have a problem?