I keep crashing when I try and log in on the new launcher

I got this crash report when I logged into minecraft on the new launcher and now I can't log in. It is all I am getting.

---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 09/07/13 8:12 PM
Description: Stitching texture atlas

java.lang.NullPointerException
	at java.nio.DirectIntBufferU.put(Unknown Source)
	at bim.a(SourceFile:153)
	at bim.a(SourceFile:67)
	at bih.b(TextureMap.java:172)
	at bih.a(TextureMap.java:75)
	at bij.a(TextureManager.java:80)
	at bij.a(TextureManager.java:63)
	at bij.a(TextureManager.java:50)
	at ats.O(SourceFile:378)
	at ats.d(SourceFile:599)
	at net.minecraft.client.main.Main.main(SourceFile:101)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at java.nio.DirectIntBufferU.put(Unknown Source)
	at bim.a(SourceFile:153)
	at bim.a(SourceFile:67)

-- Texture being stitched together --
Details:
	Atlas path: textures/blocks/
	Sprite: TextureAtlasSprite{name='fire_layer_0', frameCount=16, rotated=false, x=0, y=0, height=64, width=64, u0=9.765625E-6, u1=0.062490236, v0=9.765625E-6, v1=0.062490236}
Stacktrace:
	at bih.b(TextureMap.java:172)
	at bih.a(TextureMap.java:75)

-- Resource location being registered --
Details:
	Resource location: minecraft:textures/atlas/blocks.png
	Texture object class: bih
Stacktrace:
	at bij.a(TextureManager.java:80)
	at bij.a(TextureManager.java:63)
	at bij.a(TextureManager.java:50)
	at ats.O(SourceFile:378)

-- Initialization --
Details:
Stacktrace:
	at ats.d(SourceFile:599)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.2
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_07, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 58346656 bytes (55 MB) / 157024256 bytes (149 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: IWrUpdater, Config, WrUpdates, ...]
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.6.2_OptiFine
	LWJGL: 2.9.0
	OpenGL: AMD Radeon HD 7620G GL version 4.2.11481 Compatibility Profile Context, ATI Technologies Inc.
	Is Modded: Very likely; Jar signature invalidated
	Type: Client (map_client.txt)
	Resource Pack: Faithful-1.6.zip
	Current Language: Canadian English (CA)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null