I put a Greenhouse Row house deed into a container to transfer to another character. I logged in other character, took the deed out of container and put it into inventory...and that's when it disappeared. I logged both characters off and back in and it didn't show up back in the box, in inventory, or in either bank. This is a crafted house deed. Right now I'm just using the placeholder house until I either get the deed back or just use another house.