Tekkit Launcher Fail

[TreePunch3r]

Launcher Version: Launcher EXE (1.0.1.3)

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.6.0_31, Sun Microsystems Inc

Antivirus Program: Once i've signed in on Tekkit it and it gets to the Mojang screen, it comes up with an error, how do i fix it?

Description of Problem:

Once i've signed in on Tekkit it and it gets to the Mojang screen, it comes up with an error, how do i fix it?

Error Messages:

Mods loaded: 38

ModLoader 1.2.5

mod_CodeChickenCore 0.5.2

mod_MinecraftForge 3.1.3.107

mod_NotEnoughItems 1.2.2

mod_ReiMinimap v3.0_04 [1.2.5]

mod_BuildCraftCore 2.2.14

mod_BuildCraftBuilders 2.2.14

mod_BuildCraftEnergy 2.2.14

mod_BuildCraftFactory 2.2.14

mod_BuildCraftTransport 2.2.14

mod_AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.0.1.75)

mod_ComputerCraft 1.33

mod_CCTurtle 1.33

mod_CraftingTableIII (Beta1.8, MC1.2.5)

mod_EnderStorage 1.1.1

mod_IC2NuclearControl v1.1.6

mod_ImmibisCore 48.2.1

mod_IC2 v1.95

mod_PowerConverters 1.2.5R1.3.4

mod_IC2AdvancedMachines v4.0

mod_InvTweaks 1.41b (1.2.4)

mod_MAtmos_forModLoader r12 for 1.1.x

mod_IC2_ChargingBench 1.95b

mod_CompactSolars 2.2

mod_IronChest 3.3

mod_Railcraft 5.2.4

mod_RedPowerControl 2.0pr5b2

mod_RedPowerCore 2.0pr5b2

mod_NetherOres 1.2.5R1.2.2

mod_RedPowerLighting 2.0pr5b2

mod_RedPowerLogic 2.0pr5b2

mod_RedPowerMachine 2.0pr5b2

mod_RedPowerWiring 2.0pr5b2

mod_RedPowerWorld 2.0pr5b2

mod_TubeStuff 48.2.1

mod_WirelessRedstoneCore 1.2.1

mod_WirelessRedstoneRedPower 1.2.1.1

mod_WirelessRedstoneAddons 1.2.1

Minecraft has crashed!

----------------------

Minecraft has stopped running because it encountered a problem.

--- BEGIN ERROR REPORT 9d197702 --------

Generated 08/07/12 16:53

Minecraft: Minecraft 1.2.5

OS: Windows 7 (amd64) version 6.1

Java: 1.6.0_31, Sun Microsystems Inc.

VM: Java HotSpot 64-Bit Server VM (mixed mode), Sun Microsystems Inc.

LWJGL: 2.4.2

OpenGL: ATI Mobility Radeon HD 4250 version 3.2.9712 Compatibility Profile Context, ATI Technologies Inc.

java.lang.IllegalArgumentException: Slot 241 is already occupied by codechicken.enderstorage.BlockEnderChest@afa4c96 when adding ic2.common.BlockRubSapling@36ba117b

at pb.<init>(Block.java:249)

at qk.<init>(SourceFile:11)

at qk.<init>(SourceFile:19)

at zc.<init>(SourceFile:19)

at ic2.common.BlockRubSapling.<init>(BlockRubSapling.java:24)

at mod_IC2.load(mod_IC2.java:172)

at ModLoader.init(ModLoader.java:891)

at ModLoader.addAllRenderers(ModLoader.java:189)

at ahu.<init>(RenderManager.java:86)

at ahu.<clinit>(RenderManager.java:14)

at net.minecraft.client.Minecraft.a(Minecraft.java:394)

at net.minecraft.client.Minecraft.run(Minecraft.java:732)

at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT ecf10f2c ----------

Error Log:

[TreePunch3r]

I have tried redownloading it multiple times, it still does not work :S