nei log

[code]NEI Version: 1.4.7.0
java.lang.ClassCastException: bu cannot be cast to bq
	at codechicken.nei.NEIClientConfig.loadWorld(NEIClientConfig.java:318)
	at codechicken.nei.ClientPacketHandler.handleSMPCheck(ClientPacketHandler.java:123)
	at codechicken.nei.ClientPacketHandler.handlePacket(ClientPacketHandler.java:26)
	at codechicken.core.PacketCustom$ClientPacketHandler.handle(PacketCustom.java:105)
	at codechicken.core.PacketCustom$CustomPacketHandler.onPacketData(PacketCustom.java:74)
	at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:243)
	at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:233)
	at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:71)
	at ayh.a(NetClientHandler.java:1483)
	at di.a(SourceFile:59)
	at cf.b(MemoryConnection.java:80)
	at net.minecraft.client.Minecraft.l(Minecraft.java:1911)
	at net.minecraft.client.Minecraft.J(Minecraft.java:848)
	at net.minecraft.client.Minecraft.run(Minecraft.java:773)
	at java.lang.Thread.run(Unknown Source)
[/code]