Characters from Contributor universes showing up in other universes

I was working on updating my character profiles when I noticed that all the characters from a contributor universe were showing up when I was focused any other universe that had characters, and this was consistent to all my universes. In addition, the toggle where I can focus on a universe only showed "all universes" and the contributor universe in question, and not the universe I was focused on. It's only happening with characters as far as I can tell. Is this happening to just me?