2013-02-09 11:29:38 [INFO] gorger lost connection: disconnect.genericReason
2013-02-09 11:29:38 [SEVERE] java.util.ConcurrentModificationException
2013-02-09 11:29:38 [SEVERE] 	at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
2013-02-09 11:29:38 [SEVERE] 	at java.util.ArrayList$Itr.next(Unknown Source)
2013-02-09 11:29:38 [SEVERE] 	at net.minecraft.server.v1_4_R1.EntityTrackerEntry.track(EntityTrackerEntry.java:85)
2013-02-09 11:29:38 [SEVERE] 	at net.minecraft.server.v1_4_R1.EntityTracker.updatePlayers(EntityTracker.java:138)
2013-02-09 11:29:38 [SEVERE] 	at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:580)
2013-02-09 11:29:38 [SEVERE] 	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
2013-02-09 11:29:38 [SEVERE] 	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:485)
2013-02-09 11:29:38 [SEVERE] 	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:420)
2013-02-09 11:29:38 [SEVERE] 	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
2013-02-09 11:29:38 [SEVERE] Encountered an unexpected exception ConcurrentModificationException
java.util.ConcurrentModificationException
	at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
	at java.util.ArrayList$Itr.next(Unknown Source)
	at net.minecraft.server.v1_4_R1.EntityTrackerEntry.track(EntityTrackerEntry.java:85)
	at net.minecraft.server.v1_4_R1.EntityTracker.updatePlayers(EntityTracker.java:138)
	at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:580)
	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:485)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:420)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
2013-02-09 11:29:38 [SEVERE] This crash report has been saved to: /root/mcma/Minecraft/./crash-reports/crash-2013-02-09_11.29.38-server.txt