Full report at:
/Users/Drake/Library/Application Support/minecraft/crash-reports/crash-2013-03-13_15.36.29-client.txt
Please show that file to Mojang, NOT just this screen!

Generated 3/13/13 3:36 PM

-- System Details --
Details:
	Minecraft Version: 1.5
	Operating System: Mac OS X (x86_64) version 10.5.8
	Java Version: 1.6.0_26, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 471844320 bytes (449 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M
	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
	LWJGL: 2.4.2
	OpenGL: Intel GMA X3100 OpenGL Engine GL version 1.2 APPLE-1.5.48, Intel Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: BC SimpliCraft Un-Official
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

java.lang.IllegalStateException: Function is not supported
	at org.lwjgl.BufferChecks.checkFunctionAddress(BufferChecks.java:64)
	at org.lwjgl.opengl.GL13.glActiveTexture(GL13.java:121)
	at bii.a(SourceFile:438)
	at bfy.f(SourceFile:114)
	at bfy.b(SourceFile:98)
	at net.minecraft.client.Minecraft.l(SourceFile:1056)
	at net.minecraft.client.Minecraft.K(SourceFile:572)
	at net.minecraft.client.Minecraft.run(SourceFile:524)
	at java.lang.Thread.run(Thread.java:680)
--- END ERROR REPORT 2a8ee3f2 ----------