gistfile1.txt

--- a/lib/model/FieldUser.php
+++ b/lib/model/FieldUser.php
@@ -2221,9 +2221,10 @@ SQL;
             }
 
             $client = FieldClientPeer::getClient();
+            $admin = $client->getNetworkAdmin();
 
-            if ($client->getNetworkAdmin() InstanceOf FieldUser &&
-                $this->getId() == $client->getNetworkAdmin()->getId())
+            if ($admin InstanceOf FieldUser &&
+                $this->getId() == $admin->getId())
             {
                 $administratorAdapter = new NF_ServiceAdapter_MissionControl_ClientAdministrator();
                 $clientAdapter        = new NF_ServiceAdapter_MissionControl_Client();