Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Maps/AttributesDictionary.cs
===================================================================
diff -u -r6436 -r6980
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Maps/AttributesDictionary.cs	(.../AttributesDictionary.cs)	(revision 6436)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Maps/AttributesDictionary.cs	(.../AttributesDictionary.cs)	(revision 6980)
@@ -37,7 +37,7 @@
 
     #region Implementation of IAttributesTable
 
-    static void ThrowArgumentNullExceptionWhenAttributeIsNullOrEmpty(string attributeName)
+    private static void ThrowArgumentNullExceptionWhenAttributeIsNullOrEmpty(string attributeName)
     {
         if (string.IsNullOrEmpty(attributeName))
         {