java.lang.NullPointerException: Updating screen events
	at yg.e(SourceFile:276)
	at yg.a(SourceFile:425)
	at bde.g(SourceFile:115)
	at bde.a(SourceFile:160)
	at ye.b(SourceFile:83)
	at ye.a(SourceFile:377)
	at yg.a(SourceFile:119)
	at yh.e(SourceFile:40)
	at pu.a(SourceFile:68)
	at zk.c(SourceFile:77)
	at ye.a(SourceFile:222)
	at biy.a(SourceFile:308)
	at bdd.a(SourceFile:490)
	at bdd.b(SourceFile:463)
	at bcd.d(SourceFile:240)
	at bcd.k(SourceFile:211)

---- Minecraft Crash Report ----
// Oops.

Time: 25/10/13 17:55
Description: Updating screen events

java.lang.NullPointerException: Updating screen events
	at yg.e(SourceFile:276)
	at yg.a(SourceFile:425)
	at bde.g(SourceFile:115)
	at bde.a(SourceFile:160)
	at ye.b(SourceFile:83)
	at ye.a(SourceFile:377)
	at yg.a(SourceFile:119)
	at yh.e(SourceFile:40)
	at pu.a(SourceFile:68)
	at zk.c(SourceFile:77)
	at ye.a(SourceFile:222)
	at biy.a(SourceFile:308)
	at bdd.a(SourceFile:490)
	at bdd.b(SourceFile:463)
	at bcd.d(SourceFile:240)
	at bcd.k(SourceFile:211)
	at azd.o(SourceFile:1303)
	at azd.ad(SourceFile:753)
	at azd.e(SourceFile:704)
	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 yg.e(SourceFile:276)
	at yg.a(SourceFile:425)
	at bde.g(SourceFile:115)
	at bde.a(SourceFile:160)
	at ye.b(SourceFile:83)
	at ye.a(SourceFile:377)
	at yg.a(SourceFile:119)
	at yh.e(SourceFile:40)
	at pu.a(SourceFile:68)
	at zk.c(SourceFile:77)
	at ye.a(SourceFile:222)
	at biy.a(SourceFile:308)
	at bdd.a(SourceFile:490)
	at bdd.b(SourceFile:463)
	at bcd.d(SourceFile:240)
	at bcd.k(SourceFile:211)

-- Affected screen --
Details:
	Screen name: bde

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bje['wilicraftero'/379, l='MpServer', x=111,52, y=64,62, z=240,99]]
	Chunk stats: MultiplayerChunkCache: 240, 240
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (56,64,242), Chunk: (at 8,4,2 in 3,15; contains blocks 48,0,240 to 63,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 7343 game time, 7343 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: 108 total; [xc['Zombi'/278, l='MpServer', x=142,13, y=50,00, z=274,38], ut['Vaca'/283, l='MpServer', x=145,84, y=64,00, z=308,88], uq['Murciélago'/2185, l='MpServer', x=145,56, y=60,00, z=256,25], us['Gallina'/262, l='MpServer', x=139,50, y=66,00, z=198,50], us['Gallina'/263, l='MpServer', x=140,50, y=67,00, z=194,50], us['Gallina'/261, l='MpServer', x=140,50, y=67,00, z=194,50], us['Gallina'/266, l='MpServer', x=135,38, y=68,00, z=220,31], wl['Creeper'/4089, l='MpServer', x=102,50, y=46,00, z=279,50], us['Gallina'/267, l='MpServer', x=138,53, y=72,00, z=218,53], us['Gallina'/264, l='MpServer', x=140,50, y=68,00, z=195,50], xc['Zombi'/4091, l='MpServer', x=103,50, y=46,00, z=276,50], us['Gallina'/265, l='MpServer', x=132,47, y=68,00, z=200,41], wl['Creeper'/271, l='MpServer', x=139,69, y=14,00, z=284,50], us['Gallina'/268, l='MpServer', x=121,66, y=65,00, z=225,27], wx['Esqueleto'/4916, l='MpServer', x=139,10, y=12,00, z=294,90], wx['Esqueleto'/2959, l='MpServer', x=151,50, y=25,00, z=253,50], us['Gallina'/305, l='MpServer', x=159,41, y=67,00, z=197,22], wx['Esqueleto'/2958, l='MpServer', x=152,50, y=25,00, z=259,50], us['Gallina'/304, l='MpServer', x=155,50, y=64,00, z=196,50], us['Gallina'/306, l='MpServer', x=159,47, y=65,00, z=198,16], wm['Enderman'/4915, l='MpServer', x=141,50, y=12,00, z=297,50], wl['Creeper'/313, l='MpServer', x=153,50, y=45,00, z=296,50], xb['Bruja'/3564, l='MpServer', x=52,50, y=18,00, z=276,50], xc['Zombi'/317, l='MpServer', x=152,50, y=34,00, z=293,50], xb['Bruja'/3563, l='MpServer', x=55,69, y=17,00, z=270,38], ut['Vaca'/319, l='MpServer', x=148,50, y=64,00, z=316,50], wx['Esqueleto'/775, l='MpServer', x=128,50, y=42,00, z=273,50], wx['Esqueleto'/2703, l='MpServer', x=139,50, y=52,00, z=278,50], xc['Zombi'/770, l='MpServer', x=104,50, y=57,00, z=296,50], wl['Creeper'/3571, l='MpServer', x=141,50, y=16,00, z=282,50], wx['Esqueleto'/2483, l='MpServer', x=131,50, y=46,00, z=290,50], va['Cerdo'/299, l='MpServer', x=155,50, y=69,00, z=184,50], va['Cerdo'/300, l='MpServer', x=154,50, y=69,00, z=186,50], wx['Esqueleto'/2485, l='MpServer', x=129,50, y=46,00, z=292,50], va['Cerdo'/301, l='MpServer', x=157,09, y=70,00, z=180,88], va['Cerdo'/302, l='MpServer', x=157,50, y=71,00, z=184,50], us['Gallina'/303, l='MpServer', x=158,50, y=73,00, z=199,50], xc['Zombi'/4464, l='MpServer', x=101,69, y=14,88, z=269,35], xc['Zombi'/4951, l='MpServer', x=149,50, y=27,00, z=268,50], wl['Creeper'/4954, l='MpServer', x=128,50, y=34,00, z=259,50], wl['Creeper'/4955, l='MpServer', x=126,50, y=34,00, z=261,50], wl['Creeper'/4953, l='MpServer', x=129,50, y=34,00, z=262,50], ut['Vaca'/320, l='MpServer', x=150,50, y=64,00, z=317,50], wy['Slime'/3071, l='MpServer', x=51,69, y=17,03, z=241,31], ut['Vaca'/321, l='MpServer', x=146,09, y=64,00, z=320,03], bje['wilicraftero'/379, l='MpServer', x=111,52, y=64,62, z=240,99], uq['Murciélago'/4722, l='MpServer', x=190,70, y=40,13, z=242,29], wl['Creeper'/3707, l='MpServer', x=117,91, y=19,00, z=291,31], wl['Creeper'/3708, l='MpServer', x=126,03, y=21,00, z=292,53], wl['Creeper'/3156, l='MpServer', x=143,50, y=29,00, z=295,50], wl['Creeper'/5013, l='MpServer', x=138,50, y=47,00, z=275,50], wx['Esqueleto'/2043, l='MpServer', x=97,03, y=48,00, z=310,44], wx['Esqueleto'/2044, l='MpServer', x=92,50, y=48,00, z=309,50], ut['Vaca'/133, l='MpServer', x=37,13, y=63,00, z=183,16], wl['Creeper'/3155, l='MpServer', x=142,50, y=29,00, z=298,50], wl['Creeper'/3154, l='MpServer', x=144,50, y=29,00, z=303,50], ut['Vaca'/134, l='MpServer', x=35,50, y=64,00, z=187,50], xc['Zombi'/4283, l='MpServer', x=143,34, y=13,00, z=303,09], us['Gallina'/152, l='MpServer', x=62,50, y=67,00, z=262,50], xc['Zombi'/4282, l='MpServer', x=141,78, y=48,00, z=276,22], wx['Esqueleto'/4280, l='MpServer', x=131,50, y=52,00, z=275,50], wz['Araña'/4284, l='MpServer', x=140,81, y=13,00, z=293,19], uz['Ocelote'/146, l='MpServer', x=56,50, y=66,00, z=185,50], us['Gallina'/147, l='MpServer', x=59,53, y=68,00, z=218,16], us['Gallina'/148, l='MpServer', x=59,56, y=68,00, z=224,56], us['Gallina'/151, l='MpServer', x=62,50, y=67,00, z=262,50], vw['item.item.seeds'/171, l='MpServer', x=73,53, y=63,13, z=295,25], wz['Araña'/169, l='MpServer', x=78,13, y=31,00, z=291,56], vw['item.item.dyePowder.black'/1739, l='MpServer', x=93,84, y=46,13, z=265,28], xc['Zombi'/3910, l='MpServer', x=114,50, y=28,00, z=263,50], us['Gallina'/167, l='MpServer', x=64,50, y=68,00, z=260,50], us['Gallina'/166, l='MpServer', x=64,47, y=69,00, z=215,66], us['Gallina'/165, l='MpServer', x=75,53, y=65,00, z=202,31], wl['Creeper'/3909, l='MpServer', x=116,50, y=28,00, z=261,50], wz['Araña'/187, l='MpServer', x=80,28, y=31,00, z=289,56], us['Gallina'/184, l='MpServer', x=93,34, y=70,00, z=230,63], xc['Zombi'/191, l='MpServer', x=93,69, y=47,00, z=302,22], wx['Esqueleto'/3923, l='MpServer', x=129,50, y=30,00, z=281,50], us['Gallina'/178, l='MpServer', x=92,38, y=69,00, z=206,69], wx['Esqueleto'/3922, l='MpServer', x=130,50, y=30,00, z=285,50], uq['Murciélago'/2091, l='MpServer', x=126,56, y=24,79, z=168,57], us['Gallina'/179, l='MpServer', x=93,50, y=69,00, z=201,50], us['Gallina'/182, l='MpServer', x=81,50, y=69,00, z=227,50], us['Gallina'/183, l='MpServer', x=85,59, y=70,00, z=219,47], us['Gallina'/180, l='MpServer', x=97,59, y=67,00, z=211,63], us['Gallina'/181, l='MpServer', x=94,44, y=70,00, z=210,44], us['Gallina'/207, l='MpServer', x=96,50, y=68,00, z=201,50], wl['Creeper'/3636, l='MpServer', x=106,50, y=31,00, z=278,50], uq['Murciélago'/3090, l='MpServer', x=146,75, y=32,01, z=305,75], uq['Murciélago'/4595, l='MpServer', x=147,57, y=55,73, z=243,70], wx['Esqueleto'/2387, l='MpServer', x=161,50, y=46,00, z=192,50], wl['Creeper'/2399, l='MpServer', x=117,50, y=22,00, z=263,50], xc['Zombi'/3078, l='MpServer', x=147,50, y=28,00, z=306,50], wz['Araña'/238, l='MpServer', x=123,25, y=30,00, z=284,59], uq['Murciélago'/235, l='MpServer', x=112,97, y=17,39, z=278,27], uq['Murciélago'/234, l='MpServer', x=119,75, y=24,10, z=268,25], wl['Creeper'/233, l='MpServer', x=117,50, y=19,00, z=257,50], xc['Zombi'/232, l='MpServer', x=112,75, y=22,00, z=260,28], xc['Zombi'/231, l='MpServer', x=96,00, y=44,00, z=244,44], wx['Esqueleto'/230, l='MpServer', x=113,50, y=19,00, z=244,06], wl['Creeper'/229, l='MpServer', x=115,50, y=22,00, z=227,50], ve['Calamar'/228, l='MpServer', x=105,53, y=61,87, z=244,53], uq['Murciélago'/3842, l='MpServer', x=56,02, y=33,55, z=195,15], uq['Murciélago'/250, l='MpServer', x=118,25, y=16,10, z=292,66], uq['Murciélago'/251, l='MpServer', x=124,48, y=20,76, z=264,08], uq['Murciélago'/244, l='MpServer', x=118,75, y=33,10, z=285,38], wx['Esqueleto'/4549, l='MpServer', x=124,72, y=45,90, z=281,28], xc['Zombi'/4547, l='MpServer', x=73,53, y=34,88, z=270,25]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at biz.a(SourceFile:284)
	at azd.b(SourceFile:1951)
	at azd.e(SourceFile:713)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Windows Vista (x86) version 6.0
	Java Version: 1.7.0_40, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 27644944 bytes (26 MB) / 189390848 bytes (180 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 1 total; -Xmx512M
	AABB Pool Size: 5220 (292320 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Launched Version: 1.7.2
	LWJGL: 2.9.0
	OpenGL: GeForce 9400 GT/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: Español (España)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 2440 (136640 bytes; 0 MB) allocated, 27 (1512 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)