I have a time machine backup. I can add new excluded items, and remove them, but there is a list of items that used to be on my hard drive, and are no longer, that remain in the exclusion list. I can remove them, but when I close and re-open TM they reappear. It's a long list, so makes using exclusions more difficult than it has to be, otherwise I wouldn't bother - is there a way to remove a plist file to reset this without having to re-back up? If I need to re-create the backup I'm happy to do that, although the problem exists for new tm disks. Thanks!