Comment 2 for bug 1210870

When Open a nautilus in a terminal I get
$ nautilus Shared/Estudio/BaseDeDatos/
Nautilus-Share-Message: Called "net usershare info" but it failed: 'net usershare' returned error 255: net usershare: cannot open usershare directory /var/lib/samba/usershares. Error No such file or directory
Please ask your system administrator to enable user sharing.

I have installed samba but the directory /var/lib/samba/usershares doesn't exists. I created this link and don't have anymore this bug.
Maybe a Samba instalation bug?