After creating a new cache (e.g. Profile - Subsystems - Infinispan - Local Caches) It is not possible possible to configure it's child resources such as store or locking. Possible cause might be not working "Is XYZ defined?" checkbox.
I think it's not possible to edit these attributes at all. Even on existing caches
The fact that cache itself exists doesn't mean it's child resources ("store", "locking") are defined. Console used to create these resource.
Works for me, Firefox 23.0.1.