Hello, i've got a bit of a problem here on my server. Anvil's just doesnt work in survival modes. below are pictures of it happening. So what happens is you want to use the book to enchant the helmet. You trie it but when you think you are ready to quit the anvil, your items fall on the ground as they where before. You lose your enchanting level but when you log back on you still got your enchanting level. My friends find this issue verry annoying and i havent found a solution yet but i think it has to do with some of my plugins. I am running Craftbukkit 1.4.6-R0.3 Beta build with the updated plugins, some are dev plugins for 1.4.6: Clear_inventory Clearlag DisguiseCraft Essentials Essentialsantibuild Essentialschat Essentials groupbridge Essentials group manager Essentialsprotect Gamemoder Multiverse-core and inventorys multiworld playerlogger protocollib Ptweaks Simplespawn weatherman worldedit worldguard worldportal. Please note that we have different permission nodes for worlds: - Creative Worlds permissions : There the anvil bug isnt there - Survival world permissions : the anvil bug is there. Sorry for my bad english, i tried to explain it the best i can!