I have 3 dwellers in my kitchen, their agility are 6, 4, and 1 respectively. 6 seems perfectly content however 4 and 1 constantly complain about the smell of a dead body, the problem is there is no dead body. How do I get rid of an invisible dead body?

There is a bug for this, so clear the room, destroy it and build it again.

So basically I lose 2375 caps because of a glitch?