Minecraft: Minecraft Alpha v1.1.2_01
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_21, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 4800 Series            version 3.3.10188 Compatibility Profile Context, ATI Technologies Inc.

java.lang.NullPointerException
	at ab.a(SourceFile:114)
	at lu.a(SourceFile:249)
	at lu.a(SourceFile:127)
	at iq.b(SourceFile:286)
	at net.minecraft.client.Minecraft.run(SourceFile:608)
	at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT cca9a171 ----------