When switching stables one of them (ID 21167) gives 44/0 (0%) for occupancy. The stables has two tabs and 44 pets in it. When I move it around in the order, this stable also affects the occupancy listing (#/0 with 0%) for whichever stable is immediately below it.

Hopefully this description makes sense -_-


Edit: It isn't just the one stable; what stable(s) are affected seems to change around as I move them up and down in the list (I don't see a pattern now).