Bugzilla – Bug 578897
ListView hierarchy is incorrect when Details view in use but no groups
Last modified: 2010-02-10 21:38:37 UTC
When the view is set to Details, items with no defined group are placed in a special group called "default group." This group shows up in the UIA hierarchy, even if there are no other groups defined, whereas it does not on Windows, with items being direct children of the ListView control.