Hopper: bpq: Unable to fit: glass_gray - size: 16x16 - Maybe try a lowerresolution texturepack?

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-465137/

Crash:

bpq: Unable to fit: glass_gray - size: 16x16 - Maybe try a lowerresolution texturepack?
	at bpn.c(SourceFile:56)
	at bpr.b(SourceFile:203)
	at bpr.a(SourceFile:90)

The following is the first clean report made public about this crash:

---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 25/10/13 15:09
Description: Registering texture

bpq: Unable to fit: glass_gray - size: 16x16 - Maybe try a lowerresolution texturepack?
	at bpn.c(SourceFile:56)
	at bpr.b(SourceFile:203)
	at bpr.a(SourceFile:90)
	at bpx.a(SourceFile:72)
	at bpx.a(SourceFile:61)
	at bpx.a(SourceFile:52)
	at azd.Z(SourceFile:455)
	at azd.e(SourceFile:689)
	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 bpn.c(SourceFile:56)
	at bpr.b(SourceFile:203)
	at bpr.a(SourceFile:90)

-- Resource location being registered --
Details:
	Resource location: minecraft:textures/atlas/blocks.png
	Texture object class: bpr
Stacktrace:
	at bpx.a(SourceFile:72)
	at bpx.a(SourceFile:61)
	at bpx.a(SourceFile:52)
	at azd.Z(SourceFile:455)

-- Initialization --
Details:
Stacktrace:
	at azd.e(SourceFile:689)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Windows XP (x86) version 5.1
	Java Version: 1.7.0_45, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 40447728 bytes (38 MB) / 73355264 bytes (69 MB) up to 518979584 bytes (494 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
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.7.2
	LWJGL: 2.9.0
	OpenGL: ATI RADEON XPRESS 200 Series GL version 2.1.8545 Release, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (UK)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
	Anisotropic Filtering: Off (1)

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-465137/21336427/