Index: src/DeltaShell/DeltaShell.Gui/Forms/PropertyGridView/PropertyResolver.cs
===================================================================
diff -u -r4b3ab31cc8c6be2b29fc0541c5309a259ed49771 -rca1cac04629e881bb7a6d225ea7f286071247da5
--- src/DeltaShell/DeltaShell.Gui/Forms/PropertyGridView/PropertyResolver.cs	(.../PropertyResolver.cs)	(revision 4b3ab31cc8c6be2b29fc0541c5309a259ed49771)
+++ src/DeltaShell/DeltaShell.Gui/Forms/PropertyGridView/PropertyResolver.cs	(.../PropertyResolver.cs)	(revision ca1cac04629e881bb7a6d225ea7f286071247da5)
@@ -97,7 +97,7 @@
             }
             catch (Exception)
             {
-                return sourceData;
+                return null;
             }
         }
     }