Index: /trunk/src/VBox/ValidationKit/testmanager/batch/virtual_test_sheriff.py
===================================================================
--- /trunk/src/VBox/ValidationKit/testmanager/batch/virtual_test_sheriff.py	(revision 61941)
+++ /trunk/src/VBox/ValidationKit/testmanager/batch/virtual_test_sheriff.py	(revision 61942)
@@ -426,4 +426,5 @@
     ktReason_Unknown_Heap_Corruption                   = ( 'Unknown',           'Heap corruption' );
     ktReason_Unknown_Reboot_Loop                       = ( 'Unknown',           'Reboot loop' );
+    ktReason_Ignore_Buggy_Test_Driver                  = ( 'Ignore',            'Buggy test driver' );
     ## @}
 
@@ -878,6 +879,8 @@
                 oCaseFile.noteReasonForId(self.ktReason_XPCOM_NS_ERROR_CALL_FAILED, oFailedResult.idTestResult);
             elif sResultLog.find('The machine is not mutable (state is ') > 0:
-                self.vprint('Ignorining "machine not mutable" error as it is probably due to an earlier problem');
+                self.vprint('Ignoring "machine not mutable" error as it is probably due to an earlier problem');
                 oCaseFile.noteReasonForId(self.ktHarmless, oFailedResult.idTestResult);
+            elif sResultLog.find('** error: no action was specified') > 0:
+                oCaseFile.noteReasonForId(self.ktReason_Ignore_Buggy_Test_Driver, oFailedResult.idTestResult);
             else:
                 self.vprint(u'TODO: Cannot place idTestResult=%u - %s' % (oFailedResult.idTestResult, oFailedResult.sName,));