Error Report when launching minecraft?

[bossXman123]

when i use the launcher, everything comes up fine. but whenever i try to launch minecraft it gives me a message. it looks like this:

Mods loaded: 39

ModLoader 1.2.3

mod_ModLoaderMp 1.2.3v3

mod_MinecraftForge 1.4.1.64

mod_moreHealthRPG V2.1 MC 1.2.3

mod_keepInventory SSP 1.0

mod_Stackables 1.2.3

mod_PotionStack 1.2.3

mod_StatusEffectHUD v1.1 (1.2.3)

mod_treecapitator 1.2.3.a updated by bspkrs

mod_startingInventory 1.2.3.a updated by bspkrs

mod_Israphel 1.1.0.b updated by bspkrs (original by Hogofwar)

mod_ingameInfo 1.2.3.c modified by bspkrs

mod_crystalWing 1.2.3a updated by bspkrs

mod_MoreXp MoreXp v1.0

mod_CraftGuide 1.4.3 for Minecraft 1.2.3

mod_MoreFuel v1.8 for 1.2.3

mod_Allocator 1.2.3

mod_ChestTrap 1.0.0

mod_Fan 1.0.0

mod_JumpPad 1.0.0

mod_Pfaeff 1.2.3

mod_BE MC: 1.2.3 ; BE: 1.2.3

mod_xpbook 1.2.3

mod_ItemDescriptions 1.3

mod_adventureItems 0.3

mod_airship Airships V2.5 for Post-Release: 1.2.3

mod_Armor 1.2.3

mod_AS_BattleTowers 1.2.3

mod_betterDungeons 0.921

mod_InvTweaks 1.38 (1.1)

mod_InvTweaks 1.38 (1.1)

mod_MineColony MineColony rc17.1b for Minecraft 1.2.3

mod_Minions 1.2.3

mod_mocreatures v3.3.0 (MC 1.2.3)

mod_Arrows303 1.2.3 AS

mod_ASGrapplingHook 1.2.3 AS

mod_Rope 1.2.3 AS

mod_Shelf 1.2.3

Balkon's WeaponMod 1.2.3 v8.5.0 SMP Edition

Minecraft has crashed!

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

Minecraft has stopped running because it encountered a problem.

--- BEGIN ERROR REPORT e6f7dca9 --------

Generated 5/11/12 6:15 PM

Minecraft: Minecraft 1.2.3

OS: Windows 7 (x86) version 6.1

Java: 1.6.0_31, Sun Microsystems Inc.

VM: Java HotSpot Client 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.VerifyError: (class: InvTweaksObfuscation, method: playSoundAtEntity signature: (Lvq;Luh;Ljava/lang/String;FF)V) Incompatible argument to function

at mod_InvTweaks.load(mod_InvTweaks.java:31)

at ModLoader.init(ModLoader.java:890)

at ModLoader.addAllRenderers(ModLoader.java:186)

at aho.<init>(aho.java:79)

at aho.<clinit>(aho.java:9)

at net.minecraft.client.Minecraft.a(Minecraft.java:423)

at net.minecraft.client.Minecraft.run(Minecraft.java:788)

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

--- END ERROR REPORT b230ee27 ----------

additional information: i have a windows 7 laptop with a 64bit operating system. i have norton 360 as my antivirus software. no firewalls

[Torezu]

I would guess you need 32-bit Java 7, but without a proper bug report, it's difficult to say. (Hint hint) No, putting it in the YogBox Bug Board won't help.

[bossXman123]

ok, i will fix it