---- Minecraft Crash Report ----
// I let you down. Sorry :(

Time: 13/06/13 16:15
Description: Exception ticking world

java.lang.ArrayIndexOutOfBoundsException: -1
	at aba.a(SourceFile:168)
	at aay.<init>(SourceFile:29)
	at aax.a(SourceFile:58)
	at aax.b(SourceFile:67)
	at aba.a(SourceFile:61)
	at abw.a(SourceFile:861)
	at aab.a(SourceFile:91)
	at aab.d(SourceFile:1912)
	at aab.y(SourceFile:1908)
	at iz.g(SourceFile:269)
	at iz.b(SourceFile:145)
	at net.minecraft.server.MinecraftServer.r(SourceFile:454)
	at net.minecraft.server.MinecraftServer.q(SourceFile:397)
	at bjg.q(SourceFile:122)
	at net.minecraft.server.MinecraftServer.run(SourceFile:331)
	at gp.run(SourceFile:573)


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

-- Head --
Stacktrace:
	at aba.a(SourceFile:168)
	at aay.<init>(SourceFile:29)
	at aax.a(SourceFile:58)
	at aax.b(SourceFile:67)
	at aba.a(SourceFile:61)
	at abw.a(SourceFile:861)
	at aab.a(SourceFile:91)
	at aab.d(SourceFile:1912)
	at aab.y(SourceFile:1908)
	at iz.g(SourceFile:269)
	at iz.b(SourceFile:145)

-- Affected level --
Details:
	Level name: Printer
	All players: 1 total; [jc['dobz5'/216839, l='Printer', x=0.50, y=66.80, z=0.50]]
	Chunk stats: ServerChunkCache: 625 Drop: 0
	Level seed: -6031519302212890624
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: World: (0,65,0), Chunk: (at 0,4,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 8 game time, 8 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 144760 (now: false), thunder time: 93683 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.r(SourceFile:454)
	at net.minecraft.server.MinecraftServer.q(SourceFile:397)
	at bjg.q(SourceFile:122)
	at net.minecraft.server.MinecraftServer.run(SourceFile:331)
	at gp.run(SourceFile:573)

-- System Details --
Details:
	Minecraft Version: 1.5.2
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.7.0_21, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 406674768 bytes (387 MB) / 690028544 bytes (658 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 1157 (64792 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 29, allocated: 3, tallocated: 63
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 175 (9800 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Player Count: 1 / 8; [jc['dobz5'/216839, l='Printer', x=0.50, y=66.80, z=0.50]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.