Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/MacroStabilityCommon/MacroStabilityCommonHelper.cs
===================================================================
diff -u -r7060 -r7068
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/MacroStabilityCommon/MacroStabilityCommonHelper.cs	(.../MacroStabilityCommonHelper.cs)	(revision 7060)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/MacroStabilityCommon/MacroStabilityCommonHelper.cs	(.../MacroStabilityCommonHelper.cs)	(revision 7068)
@@ -584,7 +584,7 @@
 
             if (profileContainsHole || topLayerNotGenerated)
             {
-                throw new Exception(Resources.MacroStabilityKernelWrapper_SoilProfile2DHasMissingLayers);
+                throw new InvalidOperationException(Resources.MacroStabilityKernelWrapper_SoilProfile2DHasMissingLayers);
             }
         }
     }