Dear openE users

I have an OpenE data storage system connected to domain (AD) so all the users and groups are managed with external database, (in this case an active directory).
I tried to have the following configurations:
i have to create one folder that every user can read and execute (so every user can open it), then inside this folder , I tried to create a private folder for every user.
My problem may be simple but no way to set the ACL correctly, why after changing the owner of privates folders according to their users, theses users can not access their files via smb in windows machines. (you do not have permission to acess ......).
and when i create these privates folders in windows, there is no way to change the owner (operation non permitted or some thinh like that ).

Any help.
I read all the manual but no way