I have a room containing 2 mills, 1 bakery oven, and a store. Because this is 3 crafting tables, the store will not and should not work. However, the status message received says that 6 crafting tables are present. I picked up the bakery oven, and the store went back to functioning as normal. When I place the bakery oven down, the store still works. But as soon as I add fuel to the oven, I get the error status once more. Is it intended for a crafting table to not count as one until fueled? If so, this would appear to be merely a tooltip display error.