[Technic Launcher launches vanilla minecraft instead of tekkit]

Launcher Version: the latest

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.6.0_14, Sun Microsystems Inc.

Antivirus Program:

Description of Problem:

The launcher launches vanilla minecraft instead of tekkit as i said before. I''ve tried multiple things to fix it but nothing is working. I know it must be a bug with the new launcher update that came out 10/17 but it is a little in convenient.

Error Messages:

3 mods loaded

Optifine OptiFine_1.2.5_HD_S_C6

Minecraft Forge 3.3.8.164

FML v2.2.106.176

Forge Mod Loader version 2.2.106.176 for Minecraft 1.2.5

mod_CodeChickenCore : Available (modpack.jar)

mod_MinecraftForge : Available (modpack.jar)

mod_NotEnoughItems : Available (modpack.jar)

Minecraft has crashed!

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

Minecraft has stopped running because it encountered a problem.

--- BEGIN ERROR REPORT 4791b3d1 --------

Generated 10/17/13 9:23 PM

Minecraft: Minecraft 1.2.5

OS: Windows 7 (amd64) version 6.1

Java: 1.6.0_14, Sun Microsystems Inc.

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

LWJGL: 2.9.0

OpenGL: Mobile Intel® 4 Series Express Chipset Family version 2.1.0 - Build 8.15.10.1808, Intel

java.lang.IllegalArgumentException: URI is not hierarchical

at java.io.File.<init>(Unknown Source)

at codechicken.core.CommonUtils.getJarFile(CommonUtils.java:147)

at codechicken.core.CommonUtils.findClasses(CommonUtils.java:133)

at codechicken.nei.NEIConfig.loadConfig(NEIConfig.java:632)

at codechicken.nei.NEIConfig.loadWorld(NEIConfig.java:291)

at mod_NotEnoughItems.reset(mod_NotEnoughItems.java:46)

at mod_NotEnoughItems.onTickInGame(mod_NotEnoughItems.java:55)

at BaseMod.doTickInGame(BaseMod.java:48)

at cpw.mods.fml.common.modloader.BaseModTicker.sendTick(BaseModTicker.java:104)

at cpw.mods.fml.common.modloader.BaseModTicker.tickBaseMod(BaseModTicker.java:80)

at cpw.mods.fml.common.modloader.BaseModTicker.tickEnd(BaseModTicker.java:58)

at cpw.mods.fml.common.SingleIntervalHandler.tickEnd(SingleIntervalHandler.java:22)

at cpw.mods.fml.common.FMLCommonHandler.tickEnd(FMLCommonHandler.java:185)

at cpw.mods.fml.client.FMLClientHandler.onRenderTickEnd(FMLClientHandler.java:315)

at net.minecraft.client.Minecraft.x(Minecraft.java:878)

at net.minecraft.client.Minecraft.run(Minecraft.java:753)

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

--- END ERROR REPORT 3d103413 ----------

Error Log:

[Tekkit Classic Launches Vanilla Minecraft from Launcher]

same problem no idea what to do. tried redownloading launcher deleting the tekkit folder, resetting the modpack and none of it worked