Crackpack issue

java.lang.ArrayIndexOutOfBoundsException: 15789
	at cofh.thermalexpansion.item.ItemCapacitor.receiveEnergy(ItemCapacitor.java:182)
	at mekanism.common.util.ChargeUtils.canBeCharged(ChargeUtils.java:122)
	at mekanism.common.tile.TileEntityEnergyCube.func_94041_b(TileEntityEnergyCube.java:124)
	at mekanism.common.tile.TileEntityContainerBlock.func_102007_a(TileEntityContainerBlock.java:185)
	at crazypants.util.ItemUtil.doInsertItem(ItemUtil.java:89)
	at crazypants.enderio.conduit.item.NetworkedInventory.insertItem(NetworkedInventory.java:265)
	at crazypants.enderio.conduit.item.NetworkedInventory.insertIntoTargets(NetworkedInventory.java:226)
	at crazypants.enderio.conduit.item.NetworkedInventory.doTransfer(NetworkedInventory.java:178)
	at crazypants.enderio.conduit.item.NetworkedInventory.transferItems(NetworkedInventory.java:151)
	at crazypants.enderio.conduit.item.NetworkedInventory.onTick(NetworkedInventory.java:98)
	at crazypants.enderio.conduit.item.ItemConduitNetwork.doTick(ItemConduitNetwork.java:208)
	at crazypants.enderio.conduit.item.ItemConduitNetwork.access$100(ItemConduitNetwork.java:23)
	at crazypants.enderio.conduit.item.ItemConduitNetwork$InnerTickHandler.tickEnd(ItemConduitNetwork.java:230)
	at crazypants.enderio.conduit.ConduitNetworkTickHandler.tickEnd(ConduitNetworkTickHandler.java:47)
	at crazypants.enderio.conduit.ConduitNetworkTickHandler.onServerTick(ConduitNetworkTickHandler.java:35)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler_303_ConduitNetworkTickHandler_onServerTick_ServerTickEvent.invoke(.dynamic)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
	at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
	at cpw.mods.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:251)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:862)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:669)
	at java.lang.Thread.run(Thread.java:745)