Thought this was a no brainer, create 3 different views & lock them down. Example: 3 different yearbooks, one of three views applies to each yearbook. However, when I edit one it affects all of the views. Need to show only student pages that are related to each yearbook. In the lookup field, I pick a field to filter by and it works for one yearbook. But when I edit a second view (second yearbook) it changes the first view (first yearbook) to reflect the second view.