Hopper: java.lang.NullPointerException (SourceFile:76)

java.lang.NullPointerException
	at bim.a(SourceFile:76)
	at bic.a(SourceFile:45)

---- Minecraft Crash Report ----
// Sorry :(

Time: 02.08.13 15:55
Description: Registering texture

java.lang.NullPointerException
	at bim.a(SourceFile:76)
	at bic.a(SourceFile:45)
	at bij.a(SourceFile:69)
	at bij.a(SourceFile:37)
	at blq.b(SourceFile:357)
	at blq.c(SourceFile:412)
	at blq.a(SourceFile:446)
	at bfb.b(SourceFile:718)
	at ats.S(SourceFile:686)
	at ats.d(SourceFile:619)
	at net.minecraft.client.main.Main.main(SourceFile:101)


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

-- Head --
Stacktrace:
	at bim.a(SourceFile:76)
	at bic.a(SourceFile:45)

-- Resource location being registered --
Details:
	Resource location: minecraft:textures/gui/title/background/panorama_2.png
	Texture object class: bic
Stacktrace:
	at bij.a(SourceFile:69)
	at bij.a(SourceFile:37)
	at blq.b(SourceFile:357)
	at blq.c(SourceFile:412)
	at blq.a(SourceFile:446)

-- Screen render details --
Details:
	Screen name: blq
	Mouse location: Scaled: (360, 62). Absolute: (721, 355)
	Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
	at bfb.b(SourceFile:718)
	at ats.S(SourceFile:686)
	at ats.d(SourceFile:619)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.2
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.6.0_17, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
	Memory: 1991624 bytes (1 MB) / 48480256 bytes (46 MB) up to 532742144 bytes (508 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.6.2
	LWJGL: 2.9.0
	OpenGL: GeForce 9200M GS/PCI/SSE2 GL version 3.0.0, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: Default
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null