Hopper: java.lang.UnsatisfiedLinkError: org.lwjgl.openal.AL10.nalSourceStop(I)V

java.lang.UnsatisfiedLinkError: org.lwjgl.openal.AL10.nalSourceStop(I)V
	at org.lwjgl.openal.AL10.nalSourceStop(Native Method)
	at org.lwjgl.openal.AL10.alSourceStop(AL10.java:992)
	at paulscode.sound.libraries.ChannelLWJGLOpenAL.close(ChannelLWJGLOpenAL.java:582)
	at paulscode.sound.Library.cleanup(Library.java:200)
	at paulscode.sound.libraries.LibraryLWJGLOpenAL.cleanup(LibraryLWJGLOpenAL.java:319)
	at paulscode.sound.SoundSystem.cleanup(SoundSystem.java:290)
	at bln.b(SourceFile:151)
	at bln.a(SourceFile:68)
	at bjw.c(SourceFile:99)
	at bjw.a(SourceFile:87)
	at atv.a(SourceFile:406)
	at bka.a(SourceFile:158)
	at awg.a(SourceFile:173)
	at bjz.a(SourceFile:109)

---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 9/21/13 7:06 PM
Description: Rendering screen

java.lang.UnsatisfiedLinkError: org.lwjgl.openal.AL10.nalSourceStop(I)V
	at org.lwjgl.openal.AL10.nalSourceStop(Native Method)
	at org.lwjgl.openal.AL10.alSourceStop(AL10.java:992)
	at paulscode.sound.libraries.ChannelLWJGLOpenAL.close(ChannelLWJGLOpenAL.java:582)
	at paulscode.sound.Library.cleanup(Library.java:200)
	at paulscode.sound.libraries.LibraryLWJGLOpenAL.cleanup(LibraryLWJGLOpenAL.java:319)
	at paulscode.sound.SoundSystem.cleanup(SoundSystem.java:290)
	at bln.b(SourceFile:151)
	at bln.a(SourceFile:68)
	at bjw.c(SourceFile:99)
	at bjw.a(SourceFile:87)
	at atv.a(SourceFile:406)
	at bka.a(SourceFile:158)
	at awg.a(SourceFile:173)
	at bjz.a(SourceFile:109)
	at bfe.b(SourceFile:718)
	at atv.S(SourceFile:686)
	at atv.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 org.lwjgl.openal.AL10.nalSourceStop(Native Method)
	at org.lwjgl.openal.AL10.alSourceStop(AL10.java:992)
	at paulscode.sound.libraries.ChannelLWJGLOpenAL.close(ChannelLWJGLOpenAL.java:582)
	at paulscode.sound.Library.cleanup(Library.java:200)
	at paulscode.sound.libraries.LibraryLWJGLOpenAL.cleanup(LibraryLWJGLOpenAL.java:319)
	at paulscode.sound.SoundSystem.cleanup(SoundSystem.java:290)
	at bln.b(SourceFile:151)
	at bln.a(SourceFile:68)
	at bjw.c(SourceFile:99)
	at bjw.a(SourceFile:87)
	at atv.a(SourceFile:406)
	at bka.a(SourceFile:158)
	at awg.a(SourceFile:173)
	at bjz.a(SourceFile:109)

-- Screen render details --
Details:
	Screen name: bjz
	Mouse location: Scaled: (167, 93). Absolute: (502, 486)
	Screen size: Scaled: (456, 256). Absolute: (1366, 768). Scale factor of 3
Stacktrace:
	at bfe.b(SourceFile:718)
	at atv.S(SourceFile:686)
	at atv.d(SourceFile:619)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.4
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.6.0_27, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
	Memory: 139953928 bytes (133 MB) / 487915520 bytes (465 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 18931 (1060136 bytes; 1 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 71
	Launched Version: 1.6.4
	LWJGL: 2.9.0
	OpenGL: Intel(R) HD Graphics Family GL version 3.1.0 - Build 8.15.10.2361, Intel
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: SburbCraft 1.6
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null