samba - Jun 2002 - winbind is running, win boxes still can't see shares

samba runs, nmbd runs, windbindd is running
>I can successfully join the domain by invoking the smbpasswd -j .... command
- however, wbinfo fails (both -t, and -u options)
>when I try to get to this machine on a Win box, I get the incorrect password
>error, and thus cannot see the share. ( I can of course see the
>machine) any more help would be greatly appreciated
PDC is NT4.0 SP 4

BTW testparm returns with no errors.
>Thanks
Again entries are:

smb.conf -
winbind seperator = +
winbind uid = 1000-20000
winbind gid = 1000-20000
winbind enum users = yes
winbind enum groups = yes

/etc/nssswitch.conf -
passwd:    files winbind
group:        files winbind

libnss_winbind.so is in /lib
"                            ".2 is a link to above in /lib

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