Network Home Path from AD to Mac OS - wrong Path (it stops at the parent folder)

Question

We are thinking about adding Apple devices to the Active Directory.

For now all is working smoothly. The only problem is with the "Network Home".

Inside the active directory the path is correctly set (and it works fine for the windows devices):

\server_name\Personal Folders\test

The configuration of Directory Utility seems to be fine.

But the problem is that when the Network Home is added the path is incomplete: it stop at the father folder "Personal Folders". Then, inside this folder, there is the correct folder "Test"

Any suggestion about this problem? I need to add the "Test" folder, not its father folder.