---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 10/01/13 14:34
Description: Failed to start game

java.lang.NullPointerException
	at javax.imageio.ImageIO.write(Unknown Source)
	at bem.c(SourceFile:312)
	at beo.b(SourceFile:134)
	at bcd.c(SourceFile:429)
	at net.minecraft.client.Minecraft.a(SourceFile:296)
	at atr.a(SourceFile:56)
	at net.minecraft.client.Minecraft.run(SourceFile:506)
	at java.lang.Thread.run(Unknown Source)


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

-- System Details --
Details:
	Minecraft Version: 13w02a
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_10, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 456343544 bytes (435 MB) / 514523136 bytes (490 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	LWJGL: 2.8.4
	OpenGL: Intel(R) HD Graphics GL version 2.1.0 - Build 8.15.10.2827, Intel
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: Default
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null