[Server crashes at player login after 1.0.6-update]

My java was already updated.

I tried setting these settings to false: spawn-npcs, spawn-animals,spawn-monsters and I set max_minion_spawn to 0.

I also tried setting the server gamemode to creative. 

Nothing helped yet.

[Server crashes at player login after 1.0.6-update]

After updating to 1.0.6 the server crashes every time I log in.

 

Wrong location! EntityCreeper['Creeper'/371, l='world', x=, y=, z =]

 java.lang.Exception: Stack trace

Semi-full error report: http://pastebin.com/fwk7Ng7g

Complete log: https://dl.dropboxusercontent.com/u/19211050/ForgeModLoader-server-0.log

 

I tried creating a new server and copying over the /world-folder, but still the same error.

 

What do I do now?