2012-07-17 19:00:50 [SEVERE] Could not pass event InventoryClickEvent to CoreProtect
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:303)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:464)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:1185)
	at net.minecraft.server.Packet102WindowClick.handle(SourceFile:28)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:234)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:121)
	at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.NullPointerException
	at net.minecraft.server.InventoryCrafting.getOwner(InventoryCrafting.java:47)
	at org.bukkit.craftbukkit.inventory.CraftInventory.getHolder(CraftInventory.java:420)
	at a.a.a.f.a(CoreProtectionPlayerListener.java:368)
	at sun.reflect.GeneratedMethodAccessor115.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
	... 10 more