Index: DamEngine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs
===================================================================
diff -u -r1268 -r1285
--- DamEngine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs	(.../FillDamFromXmlInput.cs)	(revision 1268)
+++ DamEngine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs	(.../FillDamFromXmlInput.cs)	(revision 1285)
@@ -624,40 +624,43 @@
 
         private static void AddSoilProfileProbabilities(Io.XmlInput.Segment inputSegment, Segment segment)
         {
-            for (int i = 0; i < inputSegment.SoilGeometryProbability.Length; i++)
+            if (inputSegment.SoilGeometryProbability != null)
             {
-                var soilGeometryProbability = new SoilGeometryProbability();
-                var inputSoilGeometryProbability = inputSegment.SoilGeometryProbability[i];
-                soilGeometryProbability.Probability = inputSoilGeometryProbability.Probability;
-                if (inputSoilGeometryProbability.FailureMechanismSystemTypeSpecified)
+                for (int i = 0; i < inputSegment.SoilGeometryProbability.Length; i++)
                 {
-                    soilGeometryProbability.SegmentFailureMechanismType = ConversionHelper.ConvertToFailureMechanismSystemType(inputSoilGeometryProbability.FailureMechanismSystemType);
-                }
-                else
-                {
-                    soilGeometryProbability.SegmentFailureMechanismType = null;
-                }
-                soilGeometryProbability.SoilProfileType = ConversionHelper.ConvertToSoilGeometryType(inputSoilGeometryProbability.SoilProfileType);
-                switch (soilGeometryProbability.SoilProfileType)
-                {
-                    case SoilProfileType.ProfileType1D:
+                    var soilGeometryProbability = new SoilGeometryProbability();
+                    var inputSoilGeometryProbability = inputSegment.SoilGeometryProbability[i];
+                    soilGeometryProbability.Probability = inputSoilGeometryProbability.Probability;
+                    if (inputSoilGeometryProbability.FailureMechanismSystemTypeSpecified)
+                    {
+                        soilGeometryProbability.SegmentFailureMechanismType = ConversionHelper.ConvertToFailureMechanismSystemType(inputSoilGeometryProbability.FailureMechanismSystemType);
+                    }
+                    else
+                    {
+                        soilGeometryProbability.SegmentFailureMechanismType = null;
+                    }
+                    soilGeometryProbability.SoilProfileType = ConversionHelper.ConvertToSoilGeometryType(inputSoilGeometryProbability.SoilProfileType);
+                    switch (soilGeometryProbability.SoilProfileType)
+                    {
+                        case SoilProfileType.ProfileType1D:
                         {
                             soilGeometryProbability.SoilProfile1DName = inputSoilGeometryProbability.SoilProfileName;
                             break;
                         }
-                    case SoilProfileType.ProfileType2D:
+                        case SoilProfileType.ProfileType2D:
                         {
                             soilGeometryProbability.SoilProfile2DName = inputSoilGeometryProbability.SoilProfileName;
                             break;
                         }
-                    case SoilProfileType.ProfileTypeStiFile:
+                        case SoilProfileType.ProfileTypeStiFile:
                         {
                             soilGeometryProbability.StiFileName = inputSoilGeometryProbability.SoilProfileName;
                             break;
                         }
-                }
+                    }
 
-                segment.SoilProfileProbabilities.Add(soilGeometryProbability);
+                    segment.SoilProfileProbabilities.Add(soilGeometryProbability);
+                }
             }
         }