Index: DamEngine/trunk/src/Deltares.DamEngine.Data/General/Results/DesignResult.cs
===================================================================
diff -u -r1236 -r1257
--- DamEngine/trunk/src/Deltares.DamEngine.Data/General/Results/DesignResult.cs	(.../DesignResult.cs)	(revision 1236)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/General/Results/DesignResult.cs	(.../DesignResult.cs)	(revision 1257)
@@ -140,8 +140,6 @@
                     case FailureMechanismSystemType.HorizontalBalance:
                     case FailureMechanismSystemType.StabilityOutside:
                         profileName = soilGeometry2DName;
-                        baseFileName = damFailureMechanismeCalculationSpecification.FailureMechanismParametersMStab.MStabParameters.ProjectFileName;
-                        baseFileName = Path.GetFileNameWithoutExtension(baseFileName);
                         break;
                     case FailureMechanismSystemType.Piping:
                         profileName = soilProfile.Name;
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapper.cs
===================================================================
diff -u -r1251 -r1257
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapper.cs	(.../DamMacroStabilityInwardsKernelWrapper.cs)	(revision 1251)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapper.cs	(.../DamMacroStabilityInwardsKernelWrapper.cs)	(revision 1257)
@@ -385,8 +385,7 @@
                 var damMacroStabilityOutputItem = damMacroStabilityOutput.StabilityOutputItems[0];
                 if (damMacroStabilityOutputItem != null)
                 {
-                    damKernelInput.DamFailureMechanismeCalculationSpecification.FailureMechanismParametersMStab.MStabParameters.ProjectFileName = damMacroStabilityOutputItem.ProjectFileName;
-                    var designResult = NewDesignResult(damKernelInput, designScenario, damMacroStabilityOutputItem.StabilityModelType);
+                    var designResult = NewDesignResult(damKernelInput, designScenario, damMacroStabilityOutputItem);
                     FillDesignResult(damMacroStabilityOutputItem, designResult);
                     designResult.StabilityDesignResults.NumberOfIterations = lastIterationIndex;
                     designResult.StabilityDesignResults.UpliftSituation = damMacroStabilityOutput.UpliftSituation;
@@ -402,8 +401,7 @@
                     var damMacroStabilityOutputItem = damMacroStabilityOutput.StabilityOutputItems[1];
                     if (damMacroStabilityOutputItem != null)
                     {
-                        damKernelInput.DamFailureMechanismeCalculationSpecification.FailureMechanismParametersMStab.MStabParameters.ProjectFileName = damMacroStabilityOutputItem.ProjectFileName;
-                        var designResult = NewDesignResult(damKernelInput, designScenario, damMacroStabilityOutputItem.StabilityModelType);
+                        var designResult = NewDesignResult(damKernelInput, designScenario, damMacroStabilityOutputItem);
                         FillDesignResult(damMacroStabilityOutputItem, designResult);
                         designResult.StabilityDesignResults.NumberOfIterations = lastIterationIndex;
                         designResult.StabilityDesignResults.UpliftSituation = damMacroStabilityOutput.UpliftSituation;
@@ -442,8 +440,7 @@
                 var macroStabilityOutputItem = damMacroStabilityOutput.StabilityOutputItems[index];
                 if (macroStabilityOutputItem != null)
                 {
-                    damKernelInput.DamFailureMechanismeCalculationSpecification.FailureMechanismParametersMStab.MStabParameters.ProjectFileName = macroStabilityOutputItem.ProjectFileName;
-                    var overallResult = NewDesignResult(damKernelInput, designScenario, macroStabilityOutputItem.StabilityModelType);
+                    var overallResult = NewDesignResult(damKernelInput, designScenario, macroStabilityOutputItem);
                     FillDesignResult(macroStabilityOutputItem, overallResult);
                     overallResult.StabilityDesignResults.UpliftSituation = damMacroStabilityOutput.UpliftSituation;
                     overallResult.StabilityDesignResults.StabilityModelType = MStabModelType.BishopUpliftVan;
@@ -597,7 +594,7 @@
             }
         }
 
-        private DesignResult NewDesignResult(DamKernelInput damKernelInput, DesignScenario designScenario, MStabModelType model)
+        private DesignResult NewDesignResult(DamKernelInput damKernelInput, DesignScenario designScenario, DamMacroStabilityOutputItem macroStabilityOutputItem)
         {
             string soilProfile2DName = damKernelInput.SubSoilScenario.ToString();
             var designResult = new DesignResult(damKernelInput.DamFailureMechanismeCalculationSpecification,
@@ -608,9 +605,10 @@
             };
             var stabilityDesignResults = new StabilityDesignResults();
             stabilityDesignResults.RedesignedSurfaceLine = damKernelInput.Location.SurfaceLine;
+            designResult.BaseFileName = Path.GetFileNameWithoutExtension(macroStabilityOutputItem.ProjectFileName);
             designResult.ProfileName = soilProfile2DName;
             designResult.StabilityDesignResults = stabilityDesignResults;
-            designResult.CalculationSubDir = DamMacroStabilityUtils.GetCalculationSubDir(model);                
+            designResult.CalculationSubDir = DamMacroStabilityUtils.GetCalculationSubDir(macroStabilityOutputItem.StabilityModelType);                
             return designResult;
         }