[Samba] Samba 3.02 with dos filenames - still not working!

[Jason C. Waters]

Ok, I have my home share mapped as m:\, within that drive there is a 
folder called workspace, so m:\workspace should be the same as 
m:\worksp~1, when I have this share on a windows machine, it works 
fine.  Move it to my samba machine and it doesn't.  This is what my 
smb.conf looks like:

[global]
        unix charset = CP850
        display charset = CP850
        workgroup = H2OS
        server string = Samba Server v3.0
        map to guest = Bad Password
        password server = intranet
        passdb backend = ldapsam:ldap://localhost
        log level = 10
        log file = /usr/local/samba/var/%m.log
        max log size = 50000
        printcap name = cups
        mangling method = hash
        mangle prefix = 6
        domain logons = Yes
        preferred master = Yes
        domain master = Yes
        wins support = Yes
        ldap suffix = o=domain,o=h2os.com
        ldap machine suffix = ou=Machines
        ldap user suffix = ou=Users
        ldap group suffix = ou=Groups
        ldap admin dn = "cn=Manager,o=h2os.com"
        ldap delete dn = Yes
        idmap uid = 10000-20000
        idmap gid = 10000-20000
        winbind use default domain = Yes
        printer admin = root
        guest ok = Yes
        printing = cups
        mangle case = Yes

[HPLJ4000]
        comment = HP LaserJet 4000dn
        path = /etc/samba/spool
        printable = Yes
        printer name = HPLJ4000

[print$]
        comment = Printer drivers
        path = /etc/samba/drivers
        write list = root
        guest ok = No
        browseable = No

[tmp]
        comment = Temp directory
        path = /tmp
        read only = No
        guest ok = No

[home]
        comment = Home Directory
        path = /home/%U
        read only = No
        guest ok = No

[Common]
        comment = General Use directory
        path = /mnt/samba
        read only = No
        guest ok = No

[Admins]
        comment = Test admin directory
        path = /tmp
        valid users = @ntadmins

[HPLJ4600]
        comment = HP Color LaserJet 4600dn
        path = /etc/samba/spool
        printable = Yes
        printer name = HPCLJ4600

Does anyone have any other ideas?  Or is something setup wrong?