Index: /trunk/src/VBox/ValidationKit/testmanager/batch/virtual_test_sheriff.py
===================================================================
--- /trunk/src/VBox/ValidationKit/testmanager/batch/virtual_test_sheriff.py	(revision 62269)
+++ /trunk/src/VBox/ValidationKit/testmanager/batch/virtual_test_sheriff.py	(revision 62270)
@@ -895,5 +895,5 @@
             if   sMainLog.find('AttributeError: \'NoneType\' object has no attribute \'addObserver\'') > 0 \
               or sMainLog.find('Details: code NS_ERROR_INVALID_POINTER') > 0:
-                oCaseFile.noteReason(self.ktReason_Buggy_Build_Broken_Build, oFailedResult.idTestResult);
+                oCaseFile.noteReason(self.ktReason_Buggy_Build_Broken_Build);
                 return self.caseClosed(oCaseFile);