--- a/SFCViewer.py	Fri Jul 24 09:55:11 2009 +0200
+++ b/SFCViewer.py	Fri Jul 24 10:47:35 2009 +0200
@@ -148,7 +148,7 @@
             self.RemoveWire(output_wire)
         else:
             next = None
-        action = step.GetActionConnector()
+        action = step.GetActionConnected()
         if action:
             self.DeleteActionBlock(action.GetParentBlock())
         step.Clean()