Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Assemblers/CalculationParametersAssembler.cs
===================================================================
diff -u -r2655 -r3265
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Assemblers/CalculationParametersAssembler.cs	(.../CalculationParametersAssembler.cs)	(revision 2655)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Assemblers/CalculationParametersAssembler.cs	(.../CalculationParametersAssembler.cs)	(revision 3265)
@@ -109,11 +109,17 @@
                 CalculationModules calculationModules = new CalculationModules();
 
                 XElement element = calculationModulesElement.Element(CalculationParametersAssembler.XmlStabilityInsideElementName);
+                var found = false;
                 if (element != null)
                 {
                     calculationModules.StabilityInside = int.Parse(element.Value) != 0;
+                    found = true;
                 }
-
+                element = calculationModulesElement.Element(CalculationParametersAssembler.XmlObsoleteStabilityElementName);
+                if (element != null && !found)
+                {
+                    calculationModules.StabilityInside = int.Parse(element.Value) != 0;
+                }
                 element = calculationModulesElement.Element(CalculationParametersAssembler.XmlStabilityOutsideElementName);
                 if (element != null)
                 {
@@ -139,7 +145,7 @@
                 }
 
                 // Check for obsolete keys
-                ThrowIfObsoleteKeyNameFound(calculationModulesElement, XmlObsoleteStabilityElementName);
+                //ThrowIfObsoleteKeyNameFound(calculationModulesElement, XmlObsoleteStabilityElementName);
                 ThrowIfObsoleteKeyNameFound(calculationModulesElement, XmlObsoletePipingSellmeijerProbabilisticElementName);
                 ThrowIfObsoleteKeyNameFound(calculationModulesElement, XmlObsoletePipingIJkdijkElementName);
                 ThrowIfObsoleteKeyNameFound(calculationModulesElement, XmlObsoleteOvertoppingElementName);