[Samba] 'force create mode' not working when 'unix extensions = yes'

[Thijs van der Kraan]

The parameters 'force create mode' and 'force directory mode' have no effect when the option 'unix extensions' is active. The documentation does not report any interaction between the unix extensions and the forced modes, so I'm assuming it's a bug.I'd like to know if it is a known bug ?Has it been solved, if so in which version ?
My server runs Debian lenny, 2.6.26-2-amd64
dpkg -l |grep smbii  libsmbclient                         2:3.2.5-4lenny12           shared library that allows applications to talk to SMB/CIFS seii  libsmbios2                           2.0.3.dfsg-1               Provide access to (SM)BIOS information -- dynamic libraryii  smbclient                            2:3.2.5-4lenny12           a LanManager-like simple client for Unixii  smbfs                                2:3.2.5-4lenny12           mount and umount commands for the smbfs (for kernels >= than 2
My client run Ubuntu Lucid, 2.6.32-24-genericpkg -l |grep smbii  libsmbclient                           2:3.4.7~dfsg-1ubuntu3                           shared library for communication with SMB/CIii  python-smbc                            1.0.6-0ubuntu3                                  Python bindings for Samba clients (libsmbcliii  smbclient                              2:3.4.7~dfsg-1ubuntu3                           command-line SMB/CIFS clients for Unixii  smbfs                                  2:3.4.7~dfsg-1ubuntu3                           Samba file system utilities