There are these extra/duplicate entries where if I click to remove, it affects the other entry. For example, if I click the "minus one" for the collection on the duplicate entry with 1, the entry with 6 decks goes down to 5 and the duplicate entry stays at 1. If I remove all down to 0, and then add 1 deck, the duplicate entry comes back. This is on the red/blue dragonbacks in my collection, as well as the red tally-ho fanbacks and the blue phoenix backs.
