Index: trunk/src/tmcsim/simulationmanager/SimulationManagerModel.java
===================================================================
--- trunk/src/tmcsim/simulationmanager/SimulationManagerModel.java	(revision 6)
+++ trunk/src/tmcsim/simulationmanager/SimulationManagerModel.java	(revision 445)
@@ -119,9 +119,9 @@
             theCoorInt.unregisterForCallback(this);
             theCoorInt = null;
-        } catch (Exception e)
+        } catch (Exception ex)
         {
             simManagerLogger.logp(Level.SEVERE, "SimulationManagerModel",
                     "closeSimManager", "Exception in unregistering Simulation"
-                    + "Manager from the CAD Simulator.", e);
+                    + "Manager from the CAD Simulator.", ex.getMessage());
         }
     }