Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProject.cs
===================================================================
diff -u -r6932 -r6964
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProject.cs	(.../DamProject.cs)	(revision 6932)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProject.cs	(.../DamProject.cs)	(revision 6964)
@@ -28,7 +28,6 @@
 using Deltares.Standard;
 using Deltares.Standard.EventPublisher;
 using Deltares.Standard.IO;
-using Deltares.Standard.IO.DtoAssembler;
 using Deltares.Standard.IO.Xml;
 using Deltares.Standard.Language;
 using Deltares.Standard.Logging;
@@ -165,9 +164,9 @@
         }
 
         // Add stability as standard mechanism when not yet available.
-        if (damProjectData.DamProjectCalculationSpecification.DamCalculationSpecifications.Count == 0)
+        if (damProjectData.DamProjectCalculationSpecification == null)
         {
-            damProjectData.DamProjectCalculationSpecification.DamCalculationSpecifications.Add(new DamFailureMechanismeCalculationSpecification());
+            damProjectData.DamProjectCalculationSpecification = new DamProjectCalculationSpecification();
         }
     }
 
@@ -279,9 +278,9 @@
         });
 
         // Add stability as standard mechanism when not yet available.
-        if (!damProjectData.DamProjectCalculationSpecification.DamCalculationSpecifications.Any())
+        if (damProjectData.DamProjectCalculationSpecification == null)
         {
-            damProjectData.DamProjectCalculationSpecification.DamCalculationSpecifications.Add(new DamFailureMechanismeCalculationSpecification());
+            damProjectData.DamProjectCalculationSpecification = new DamProjectCalculationSpecification();
         }
 
         if (damProjectData != null)