AFP Problem restriction rights

Hi community,

I have some probems about the management of rights for Mac user.
I allowed AFP access for the sharing and evething works for AFP users.
But sometimes, one user with rights (MAC >10.8) doesn't access in the new directory on the shares.
However, other users (MAC - Linux - Windows) can access in the directory.

Is it possible to have log of this error to resolve this dysfonction ?
Or, have you an idea about this problem ?

Thank you.
Best regards.

It could be the version of Netatalk. Submit a support case and request an updated version for your install.