Not Interested Search

[wm58]

I keep finding titles in my collection that have been flagged as "Not Interested". I don't know if I'm more upset by these errant flags, or not having the ability to search and/or list all the titles flagged as "Not Interested" in my collection.
For example, I just found another item in my collection, flagged as Heart Favorite AND a big red "Not Interested". I know I didn't do that.

So... How do I search my collection for all titles flagged as "Not Interested"?

While I'm writing about this: I suggested a couple years ago that the button in the popup change it's caption from "Add to Collection" to "Not Interested" when a user clicks on the "Not Interested" button. How about it?

(update: I guess it's a Fan Heart, not a favorite heart... whatever)