hi all. i upgraded my Serever from Standard to Enterprise and setup a domain. the reason is that i run a pos (point of sale program). what i am trying to accomplish is make certain files/folder not accessable for some users. i have one set for those working on tills, a second for debtors/creditors users and third for administrators. currently, those working on tills can access everything on the server. i tried settings permissions on the server itself, but when i tested it yesterday, it didn't work. Anyone that can help?