[Samba] SWAT does not show some buttons

[YES NOPE9]

I installed SAMBA and SWAT on three computers running Debian squeeze.

On computer-A SWAT comes up with the following buttons......
Home
Globals     Shares	Printers	Wizard
Status      View        Password

Status shows
smbd : running
nmbd : running
winbindd : running

Computers B and C    only show
Home  	Status       View        Password

Status shows
smbd : running
nmbd : running
winbindd : not running


What might I do to get Computers B and C to match A ?


Gus
Denver , CO