So i was playing zombies and i had played nuketown for about an hour straight, racking up some money in the process. I also had got almost full armour and a diamond sword too from the match. So the only thing to do with my money was to enchant. I had enchanted my sword no problem with sharpness 5 and i went over to enchant my diamond chestplate and when i had enchanted it, it disappeared! I looked through my inventory and check my armour to see if i had put it on already but nothing . Just warning everyone not to enchant their armour. ~Gravity, The Avid Zombie Killer