Lord Reaper here, I think I had 10 Fianite of Midnight Madhar Skeletars given from a quest, never used them, took them out of tavern room and put item in room, decided to use only 5 and went to put 5 back into room and of course room said it was full, but the 5 didn't get put back in backpack.They disappeared and I only have 5 left.