2011-11-23 17:36:37 [SEVERE] java.lang.NullPointerException
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.InventoryPlayer.b(InventoryPlayer.java:315)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.EntityHuman.b(EntityHuman.java:476)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.ItemInWorldManager.c(ItemInWorldManager.java:219)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.ItemInWorldManager.c(ItemInWorldManager.java:81)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.EntityPlayer.w_(EntityPlayer.java:132)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.World.entityJoinedWorld(World.java:1251)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:104)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.World.playerJoinedWorld(World.java:1233)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.World.tickEntities(World.java:1140)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:507)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)
2011-11-23 17:36:37 [SEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
2011-11-23 17:36:37 [SEVERE] Unexpected exception
java.lang.NullPointerException
	at net.minecraft.server.InventoryPlayer.b(InventoryPlayer.java:315)
	at net.minecraft.server.EntityHuman.b(EntityHuman.java:476)
	at net.minecraft.server.ItemInWorldManager.c(ItemInWorldManager.java:219)
	at net.minecraft.server.ItemInWorldManager.c(ItemInWorldManager.java:81)
	at net.minecraft.server.EntityPlayer.w_(EntityPlayer.java:132)
	at net.minecraft.server.World.entityJoinedWorld(World.java:1251)
	at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:104)
	at net.minecraft.server.World.playerJoinedWorld(World.java:1233)
	at net.minecraft.server.World.tickEntities(World.java:1140)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:507)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)