Index: Core/Components/src/Core.Components.Gis/WmtsConnectionInfo.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -r343d9319a1b5fba939e4c4744a7183f31cb41cd6
--- Core/Components/src/Core.Components.Gis/WmtsConnectionInfo.cs	(.../WmtsConnectionInfo.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Components/src/Core.Components.Gis/WmtsConnectionInfo.cs	(.../WmtsConnectionInfo.cs)	(revision 343d9319a1b5fba939e4c4744a7183f31cb41cd6)
@@ -78,6 +78,10 @@
             {
                 return true;
             }
+            if (GetType() != other.GetType())
+            {
+                return false;
+            }
             return string.Equals(Name, other.Name) && string.Equals(Url, other.Url);
         }