So I had this strange bug. I had been on day 4 and decided to switch over to sandbox mode for a moment. When I switched back to the shop all the materials and even the stuff from the bedroom were thrown all over the map out in front of the shop. The money had reset to zero, and the name of the shop had gone blank. the horse was also on top of the shop.
edit: I tested it a few times, It happens after you sleep in sandbox.
I am in Alpha Verson 0.0.9c
System specs: GTX 1070, 16.0 GB Ram, Intel i7-4790k