Pasted

2012-04-27 04:24:06 [INFO] Disconnecting socomtoaster [ks-184-2-121-178.dhcp.embarqhsd.net/184.2.121.178:16530]: Internal server error
2012-04-27 04:24:06 [WARNING] Failed to handle packet: java.lang.NullPointerException
java.lang.NullPointerException
	at net.minecraft.server.NetServerHandler.sendPacket(NetServerHandler.java:723)
	at net.minecraft.server.EntityTrackerEntry.updatePlayer(EntityTrackerEntry.java:235)
	at net.minecraft.server.EntityTracker.track(EntityTracker.java:33)
	at net.minecraft.server.WorldManager.a(WorldManager.java:16)
	at net.minecraft.server.World.c(World.java:927)
	at net.minecraft.server.WorldServer.c(WorldServer.java:171)
	at net.minecraft.server.World.addEntity(World.java:920)
	at net.minecraft.server.World.addEntity(World.java:865)
	at net.minecraft.server.ServerConfigurationManager.c(ServerConfigurationManager.java:142)
	at net.minecraft.server.NetLoginHandler.b(NetLoginHandler.java:129)
	at net.minecraft.server.NetLoginHandler.a(NetLoginHandler.java:41)
	at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:61)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:551)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)