2013-03-19 13:33:08 [SEVERE] java.lang.ArrayIndexOutOfBoundsException: -12
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.ChunkSection.a(ChunkSection.java:41)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.Chunk.getTypeId(Chunk.java:350)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.Chunk.a(Chunk.java:633)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.Chunk.a(Chunk.java:620)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.ChunkRegionLoader.loadEntities(ChunkRegionLoader.java:380)
2013-03-19 13:33:08 [SEVERE] 	at org.bukkit.craftbukkit.v1_5_R1.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:47)
2013-03-19 13:33:08 [SEVERE] 	at org.bukkit.craftbukkit.v1_5_R1.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:13)
2013-03-19 13:33:08 [SEVERE] 	at org.bukkit.craftbukkit.v1_5_R1.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:179)
2013-03-19 13:33:08 [SEVERE] 	at org.bukkit.craftbukkit.v1_5_R1.util.AsynchronousExecutor.finishActive(AsynchronousExecutor.java:287)
2013-03-19 13:33:08 [SEVERE] 	at org.bukkit.craftbukkit.v1_5_R1.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:30)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.MinecraftServer.r(MinecraftServer.java:517)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.DedicatedServer.r(DedicatedServer.java:229)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.MinecraftServer.q(MinecraftServer.java:471)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.MinecraftServer.run(MinecraftServer.java:403)
2013-03-19 13:33:08 [SEVERE] 	at net.minecraft.server.v1_5_R1.ThreadServerApplication.run(SourceFile:573)
2013-03-19 13:33:08 [SEVERE] Encountered an unexpected exception ArrayIndexOutOfBoundsException
java.lang.ArrayIndexOutOfBoundsException: -12
	at net.minecraft.server.v1_5_R1.ChunkSection.a(ChunkSection.java:41)
	at net.minecraft.server.v1_5_R1.Chunk.getTypeId(Chunk.java:350)
	at net.minecraft.server.v1_5_R1.Chunk.a(Chunk.java:633)
	at net.minecraft.server.v1_5_R1.Chunk.a(Chunk.java:620)
	at net.minecraft.server.v1_5_R1.ChunkRegionLoader.loadEntities(ChunkRegionLoader.java:380)
	at org.bukkit.craftbukkit.v1_5_R1.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:47)
	at org.bukkit.craftbukkit.v1_5_R1.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:13)
	at org.bukkit.craftbukkit.v1_5_R1.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:179)
	at org.bukkit.craftbukkit.v1_5_R1.util.AsynchronousExecutor.finishActive(AsynchronousExecutor.java:287)
	at org.bukkit.craftbukkit.v1_5_R1.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:30)
	at net.minecraft.server.v1_5_R1.MinecraftServer.r(MinecraftServer.java:517)
	at net.minecraft.server.v1_5_R1.DedicatedServer.r(DedicatedServer.java:229)
	at net.minecraft.server.v1_5_R1.MinecraftServer.q(MinecraftServer.java:471)
	at net.minecraft.server.v1_5_R1.MinecraftServer.run(MinecraftServer.java:403)
	at net.minecraft.server.v1_5_R1.ThreadServerApplication.run(SourceFile:573)
2013-03-19 13:33:08 [SEVERE] This crash report has been saved to: /root/Minecraft/./crash-reports/crash-2013-03-19_13.33.08-server.txt