when i put placeable item(s) in a chest, ALMOST but not completely destroy the block infront of the chest, then remove the item and place them. Exit the application and double preass the home button and press the little minus icon. then go back into yhe application and the items placed should be there still and there will also be an ammount of that specific item(s). Voilla and it can be done multiple times... fix if you must.....