Tekkit server dies on client login with errors

[Elstifar]

Title: Tekkit server dies on client login with errors

Version: 3.1.2

OS: Win 7 (x64)

Java Version: V7u4 (1.7.0_04-b22)

Description of Problem:

code chicken, ender storage... no extra mods, or plugins, java has been updated, tekkit and client are up to date... how do i fix

Error Messages:

00:13:54 [sEVERE] java.lang.ClassCastException: net.minecraft.server.NBTTagEnd c

annot be cast to net.minecraft.server.NBTTagCompound

00:13:54 [sEVERE] at codechicken.enderstorage.EnderStorageManager$EnderSto

rageInv.loadItems(EnderStorageManager.java:247)

00:13:54 [sEVERE] at codechicken.enderstorage.EnderStorageManager$EnderSto

rageInv.<init>(EnderStorageManager.java:228)

00:13:54 [sEVERE] at codechicken.enderstorage.EnderStorageManager.getStora

ge(EnderStorageManager.java:118)

00:13:54 [sEVERE] at codechicken.enderstorage.TileEnderChest.q_(TileEnderC

hest.java:66)

00:13:54 [sEVERE] at net.minecraft.server.World.tickEntities(World.java:11

90)

00:13:54 [sEVERE] at net.minecraft.server.MinecraftServer.w(MinecraftServe

r.java:569)

00:13:54 [sEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftSer

ver.java:467)

00:13:54 [sEVERE] at net.minecraft.server.ThreadServerApplication.run(Sour

ceFile:492)

00:13:54 [sEVERE] Unexpected exception

java.lang.ClassCastException: net.minecraft.server.NBTTagEnd cannot be cast to n

et.minecraft.server.NBTTagCompound

at codechicken.enderstorage.EnderStorageManager$EnderStorageInv.loadItem

s(EnderStorageManager.java:247)

at codechicken.enderstorage.EnderStorageManager$EnderStorageInv.<init>(E

nderStorageManager.java:228)

at codechicken.enderstorage.EnderStorageManager.getStorage(EnderStorageM

anager.java:118)

at codechicken.enderstorage.TileEnderChest.q_(TileEnderChest.java:66)

at net.minecraft.server.World.tickEntities(World.java:1190)

at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:569)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:467)

at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

Error Log:

00:13:53 [iNFO] Sending serverside check to: elstifar

00:13:54 [sEVERE] java.lang.ClassCastException: net.minecraft.server.NBTTagEnd c

annot be cast to net.minecraft.server.NBTTagCompound

00:13:54 [sEVERE]       at codechicken.enderstorage.EnderStorageManager$EnderSto

rageInv.loadItems(EnderStorageManager.java:247)

00:13:54 [sEVERE]       at codechicken.enderstorage.EnderStorageManager$EnderSto

rageInv.<init>(EnderStorageManager.java:228)

00:13:54 [sEVERE]       at codechicken.enderstorage.EnderStorageManager.getStora

ge(EnderStorageManager.java:118)

00:13:54 [sEVERE]       at codechicken.enderstorage.TileEnderChest.q_(TileEnderC

hest.java:66)

00:13:54 [sEVERE]       at net.minecraft.server.World.tickEntities(World.java:11

90)

00:13:54 [sEVERE]       at net.minecraft.server.MinecraftServer.w(MinecraftServe

r.java:569)

00:13:54 [sEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftSer

ver.java:467)

00:13:54 [sEVERE]       at net.minecraft.server.ThreadServerApplication.run(Sour

ceFile:492)

00:13:54 [sEVERE] Unexpected exception

java.lang.ClassCastException: net.minecraft.server.NBTTagEnd cannot be cast to n

et.minecraft.server.NBTTagCompound

        at codechicken.enderstorage.EnderStorageManager$EnderStorageInv.loadItem

s(EnderStorageManager.java:247)

        at codechicken.enderstorage.EnderStorageManager$EnderStorageInv.<init>(E

nderStorageManager.java:228)

        at codechicken.enderstorage.EnderStorageManager.getStorage(EnderStorageM

anager.java:118)

        at codechicken.enderstorage.TileEnderChest.q_(TileEnderChest.java:66)

        at net.minecraft.server.World.tickEntities(World.java:1190)

        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:569)

        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:467)

        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

>