Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamEngineIo/FillXmlInputFromDamUi.cs
===================================================================
diff -u -r1638 -r1683
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamEngineIo/FillXmlInputFromDamUi.cs	(.../FillXmlInputFromDamUi.cs)	(revision 1638)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamEngineIo/FillXmlInputFromDamUi.cs	(.../FillXmlInputFromDamUi.cs)	(revision 1683)
@@ -419,7 +419,7 @@
                 inputSoil.DiameterD70 = soil.DiameterD70;
                 inputSoil.DiameterD90Specified = !Double.IsNaN(soil.DiameterD70);
                 inputSoil.DiameterD90 = soil.DiameterD90;
-                inputSoil.PermeabKxSpecified = !Double.IsNaN(soil.DiameterD90);
+                inputSoil.PermeabKxSpecified = !Double.IsNaN(soil.PermeabKx);
                 inputSoil.PermeabKx = soil.PermeabKx;
                 inputSoil.WhitesConstantSpecified = !Double.IsNaN(soil.WhitesConstant);
                 inputSoil.WhitesConstant = soil.WhitesConstant;