Index: trunk/src/event/editor/MaintenanceRadioPanel.java
===================================================================
--- trunk/src/event/editor/MaintenanceRadioPanel.java	(revision 7)
+++ trunk/src/event/editor/MaintenanceRadioPanel.java	(revision 89)
@@ -52,4 +52,12 @@
         throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
     }
+    
+    @Override
+    public boolean removeAssociatedEvent()
+    {
+        ((I_ScriptEvent)event).removeThis();
+        event = null;
+        return true;
+    }
 
     /**