PE Chest Duplication Glitch

This bug occurs when an item is placed in a chest, the chest is closed, then it is reopened and the items are taken out. After that, the player walks around for about 10-15 seconds then exits out then closes the game. When the player restarts the game the item will be in their inventory and in the chest. If the player walks around for about 0-9 seconds the item is deleted from the chest and the player's inventory.