Help! my minecraft server keeps giving [SEVERE] warnings

I created a server recently with the batch file method. i have the plugins: Essentails, Essentialschat, EssentailsGeoIP, EssentialsGroupBridge, EssentialsGroupManager, EssentailsProtect, EssentialsSpawn, Falsebook, Jail, Magiccarpet, Worldedit, and Worldguard.
All of these plugins work, and the server is fine, but the console keeps getting spammed with the lines:

Code:

2012-01-04 12:56:33 [SEVERE] Chunk (79, -34) stored at  (64, -36) in world 'Omna-Ville'
2012-01-04 12:56:33 [SEVERE] net.minecraft.server.Chunk
2012-01-04 12:56:33 [SEVERE] java.lang.Throwable
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProviderServer.java:112)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.Chunk.a(Chunk.java:811)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:96)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.PlayerInstance.<init>(PlayerInstance.java:31)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.PlayerManager.a(PlayerManager.java:45)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.PlayerManager.addPlayer(PlayerManager.java:84)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.ServerConfigurationManager.c(ServerConfigurationManager.java:139)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.NetLoginHandler.b(NetLoginHandler.java:113)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.NetLoginHandler.a(NetLoginHandler.java:80)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.Packet1Login.a(SourceFile:59)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.NetLoginHandler.a(NetLoginHandler.java:46)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.NetworkListenThread.a(SourceFile:94)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
2012-01-04 12:56:33 [SEVERE]     at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
2012-01-04 12:56:33 [INFO] Chunk file at 71,-38 is in the wrong location; relocating. (Expected 71, -38, got 79, -35)
2012-01-04 12:56:33 [SEVERE] Chunk (79, -35) stored at  (71, -38) in world 'Omna-Ville'
 And So On

Sometimes this crashes the server, and it spammed so much it created a 2gb log file O.O

 

Seems like your map might be corrupt, try running http://forums.bukkit.org/threads/admin-chunkster.8186/

 

World corrupted.
You can do the following things:

• Use Chunkster, to fix the problem
• Restore a backup
• create a new world
  

 

thank you for the help! i used mcedit to view the map and used its own fix regions tool and it worked!