Wooden Box Disappeared - Xbox - OS 1415

I created a wooden box and placed it yesterday. I put items into the box. This morning when I went into 1415 I went to the location of the wooden box and the wooden box disappeared. There was a loot bag with all of the items but the box vanished. I checked the Event Log and the Wooden Box was not destroyed. The Event Log was blank. At least I have my stuff, but know I need to check my other boxes.