Every time I go into "Advanced sharing settings", select "Turn on Network Discovery", then click "Save settings", when I then go back to Advanced sharing settings "Turn off Network Discovery" has been re-selected. I can understand this being true for Public networks, but not for home/work networks. This could be the reason that I can't connect to my server with Windows Explorer, from my Win 7 mobile workstation, and vice versa.
What could be causing this???