Index: src/orca/default.py
===================================================================
--- src/orca/default.py	(revision 3646)
+++ src/orca/default.py	(working copy)
@@ -4926,7 +4926,8 @@
                 parent1 = parent1.parent
                 parent2 = parent2.parent
             if parent1 and parent2 and parent1 == parent2:
-                return True
+                return self.getRealActiveDescendant(obj1) == \
+                       self.getRealActiveDescendant(obj2)
         except:
             pass
 
