MinecraftForge/fml/patches/common/net/minecraft/src/MemoryConnection.java.patch

--- ../src-base/common/net/minecraft/src/MemoryConnection.java
+++ ../src-work/common/net/minecraft/src/MemoryConnection.java
@@ -8,6 +8,8 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+
+import cpw.mods.fml.common.network.FMLNetworkHandler;
 
 public class MemoryConnection implements INetworkManager
 {
@@ -71,6 +73,7 @@
         if (this.field_74441_e && this.field_74442_b.isEmpty())
         {
             this.field_74440_d.func_72515_a(this.field_74438_f, this.field_74439_g);
+            FMLNetworkHandler.onConnectionClosed(this, this.field_74440_d.getPlayer());
         }
     }