I went into my bakery, served all my food, tipped several neighbors ect. When I returned to the game about an hour later it had reset to the way it was the first time I visited. I re-served the same food I had served earlier and re- tipped my neighbors. I came back again about an hour later and it had done the same thing. Bakery Story moves very slowly anyway and now I am not making any progress. Hopefully this will fix itself or someone can fix it for me.