---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 9/28/12 11:03 AM
Description: Unexpected error

java.lang.ArrayIndexOutOfBoundsException: -1
	at xo.a(SourceFile:268)
	at xo.i(SourceFile:872)
	at xo.h(SourceFile:858)
	at xo.o(SourceFile:851)
	at vs.a(SourceFile:1660)
	at avh.g(SourceFile:99)
	at avh.b(SourceFile:66)
	at net.minecraft.client.Minecraft.l(SourceFile:1270)
	at net.minecraft.client.Minecraft.J(SourceFile:581)
	at net.minecraft.client.Minecraft.run(SourceFile:533)
	at java.lang.Thread.run(Thread.java:680)

Relevant Details:
- Minecraft Version: 12w39b
- Operating System: Mac OS X (x86_64) version 10.8.2
- Java Version: 1.6.0_35, Apple Inc.
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
- Memory: 328620632 bytes (313 MB) / 581435392 bytes (554 MB) up to 1060372480 bytes (1011 MB)
- JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M
- LWJGL: 2.4.2
- OpenGL: ATI Radeon HD 6770M OpenGL Engine GL version 2.1 ATI-1.0.29, ATI Technologies Inc.
- Is Modded: Probably not
- Type: Client
- Texture Pack: Default
- Profiler Position: N/A (disabled)
- World MpServer Entities: 7 total; [avk['ezekielelin'/122164, l='MpServer', x=100.00, y=50.62, z=0.00], of['Enderman'/141088, l='MpServer', x=96.50, y=33.00, z=20.50], of['Enderman'/141106, l='MpServer', x=92.50, y=50.00, z=25.50], of['Enderman'/141124, l='MpServer', x=68.50, y=58.00, z=36.50], of['Enderman'/141125, l='MpServer', x=69.50, y=58.00, z=35.50], of['Enderman'/141126, l='MpServer', x=68.50, y=58.00, z=33.50], of['Enderman'/141129, l='MpServer', x=65.50, y=58.00, z=41.50]]
- World MpServer Players: 1 total; [avk['ezekielelin'/122164, l='MpServer', x=100.00, y=50.62, z=0.00]]
- World MpServer Chunk Stats: MultiplayerChunkCache: 50
- Forced Entities: 7 total; [of['Enderman'/141129, l='MpServer', x=65.50, y=58.00, z=41.50], of['Enderman'/141126, l='MpServer', x=68.50, y=58.00, z=33.50], of['Enderman'/141088, l='MpServer', x=96.50, y=33.00, z=20.50], avk['ezekielelin'/122164, l='MpServer', x=100.00, y=50.62, z=0.00], of['Enderman'/141124, l='MpServer', x=68.50, y=58.00, z=36.50], of['Enderman'/141125, l='MpServer', x=69.50, y=58.00, z=35.50], of['Enderman'/141106, l='MpServer', x=92.50, y=50.00, z=25.50]]
- Retry Entities: 0 total; []