12:13:54 [INFO] viuff[/85.27.196.20:49858] logged in with entity id 628316 at ([world] 1521.4705169629287, 69.86785525455898, 571.0914993142487)
12:13:54 [INFO] Disconnecting CChristianDK [/85.27.196.20:49858]: Internal server error
>2013-06-06 12:13:54 [SEVERE] [ForgeModLoader] Error handling login related packet - connection from CChristianDK [/85.27.196.20:49858] refused
java.lang.IllegalArgumentException: Listener already listening
	at rq.a(Container.java:63)
	at iq.d_(EntityPlayerMP.java:268)
	at gm.a(ServerConfigurationManager.java:193)
	at it.completeConnection(NetLoginHandler.java:214)
	at cpw.mods.fml.common.network.FMLNetworkHandler.handleClientConnection(FMLNetworkHandler.java:157)
	at cpw.mods.fml.common.network.FMLNetworkHandler.onConnectionReceivedFromClient(FMLNetworkHandler.java:111)
	at it.d(NetLoginHandler.java:190)
	at it.c(NetLoginHandler.java:81)
	at hu.a(ServerListenThread.java:58)
	at ht.b(DedicatedServerListenThread.java:33)
	at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:910)
	at ho.r(DedicatedServer.java:309)
	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:786)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:673)
	at fy.run(ThreadMinecraftServer.java:16)
12:13:54 [WARNING] Failed to handle packet for CChristianDK [/85.27.196.20:49858]: java.lang.IllegalArgumentException: Listener already listening
java.lang.IllegalArgumentException: Listener already listening
	at rq.a(Container.java:63)
	at iq.d_(EntityPlayerMP.java:268)
	at gm.a(ServerConfigurationManager.java:193)
	at it.completeConnection(NetLoginHandler.java:214)
	at cpw.mods.fml.common.network.FMLNetworkHandler.handleClientConnection(FMLNetworkHandler.java:157)
	at cpw.mods.fml.common.network.FMLNetworkHandler.onConnectionReceivedFromClient(FMLNetworkHandler.java:111)
	at it.d(NetLoginHandler.java:190)
	at it.c(NetLoginHandler.java:81)
	at hu.a(ServerListenThread.java:58)
	at ht.b(DedicatedServerListenThread.java:33)
	at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:910)
	at ho.r(DedicatedServer.java:309)
	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:786)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:673)
	at fy.run(ThreadMinecraftServer.java:16)
12:13:54 [WARNING] Wrong location for pi['Iron Golem'/937489, l='world', x=2879.50, y=27.05, z=-1820.50] in world 'world'!
12:13:54 [WARNING] Entity is at 2879.5,-1820.5 (chunk 179,-114) but was stored in chunk 97,35