tekkit crashes on mojang screen

[Shadowxsage]

Title: tekkit crashes on mojang screen

Version: 3.1.2

OS: windows 7 home basic 64 bit

Java Version: 1.7.0_07

Description of Problem:

so it crashes on mojang screen, weirdly when i delete installedmods.yml and let it reinstall itself i can play, but its annoying to have to reinstall every time i want to play

btw im using 64 bit java only if it helps

Error Messages:

Error Log:

Minecraft: Minecraft 1.2.5

OS: Windows 7 (amd64) version 6.1

Java: 1.7.0_07, Oracle Corporation

VM: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

LWJGL: 2.4.2

OpenGL: GeForce G 103M/PCI/SSE2 version 3.0.0, NVIDIA Corporation



java.lang.RuntimeException: unknown character ?

	at forge.Configuration.load(Configuration.java:258)

	at railcraft.common.modules.RailcraftModuleManager.loadModules(RailcraftModuleManager.java:53)

	at mod_Railcraft.load(mod_Railcraft.java:53)

	at cpw.mods.fml.common.modloader.ModLoaderModContainer.init(ModLoaderModContainer.java:356)

	at cpw.mods.fml.common.Loader.modInit(Loader.java:273)

	at cpw.mods.fml.common.Loader.initializeMods(Loader.java:628)

	at cpw.mods.fml.client.FMLClientHandler.onLoadComplete(FMLClientHandler.java:223)

	at net.minecraft.client.Minecraft.a(Minecraft.java:429)

	at net.minecraft.client.Minecraft.run(Minecraft.java:738)

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

--- END ERROR REPORT 815bbfc ----------

[Shadowxsage]

why isnt anyone answering =(