Hi,
When I vew a datastore with the Datastore Browser I see two folders not related to the VM-s, it's .dvsData and .vSphere-HA. I have found that .dvsData is used for Distrbuted Switch (wich we have used earlier, but not anymore) and .vSphere-HA, as the name says is used by the HA functionality.
Are these folders only used in newer editions of ESX? I can't remember ever seing those before (we have ESXi5 now). And I see they starts with a dot, shouldn't they be hidden then? Is it a setting I can set to hide these folders?