Hopper: java.lang.ArrayIndexOutOfBoundsException: -5

java.lang.ArrayIndexOutOfBoundsException: -5
	at yx.a(SourceFile:442)
	at azw.a(SourceFile:188)
	at bak.a(SourceFile:581)
	at azw.a(SourceFile:168)
	at ban.a(SourceFile:30)
	at bak.a(SourceFile:530)

---- Minecraft Crash Report ----
// Why did you do that?

Time: 2013-09-07 12:09
Description: Rendering screen

java.lang.ArrayIndexOutOfBoundsException: 403
	at yx.a(SourceFile:442)
	at azw.a(SourceFile:188)
	at bak.a(SourceFile:581)
	at azw.a(SourceFile:168)
	at ban.a(SourceFile:30)
	at bak.a(SourceFile:530)
	at bho.b(SourceFile:720)
	at awb.V(SourceFile:713)
	at awb.e(SourceFile:642)
	at net.minecraft.client.main.Main.main(SourceFile:103)


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

-- Head --
Stacktrace:
	at yx.a(SourceFile:442)
	at azw.a(SourceFile:188)
	at bak.a(SourceFile:581)
	at azw.a(SourceFile:168)
	at ban.a(SourceFile:30)
	at bak.a(SourceFile:530)

-- Screen render details --
Details:
	Screen name: bak
	Mouse location: Scaled: (154, 310). Absolute: (309, 380)
	Screen size: Scaled: (472, 501). Absolute: (944, 1002). Scale factor of 2

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bfn['urbance1'/550612, l='MpServer', x=504,21, y=35,78, z=3,59]]
	Chunk stats: MultiplayerChunkCache: 256, 256
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-435,4,382), Chunk: (at 13,0,14 in -28,23; contains blocks -448,0,368 to -433,255,383), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 46657 game time, 6000 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 1 total; [bfn['urbance1'/550612, l='MpServer', x=504,21, y=35,78, z=3,59]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bfi.a(SourceFile:285)
	at awb.b(SourceFile:1813)
	at awb.e(SourceFile:651)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w36b
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_13, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 272994168 bytes (260 MB) / 710344704 bytes (677 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 21 (1176 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 13w36b
	LWJGL: 2.9.0
	OpenGL: GeForce GTX 550 Ti/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 43 (2408 bytes; 0 MB) allocated, 28 (1568 bytes; 0 MB) used