Xprt doesn't find printers on FreeBSD 6

Hello,

I'm using an Xprt binary built on FreeBSD 6-STABLE from
xorg-printserver-6.8.2_2.
The problem I'm having is Xprt doesn't find my printers.  For example,
 when I type:

# xplsprinters
xplsprinters:  no printers found for printer spec "".

How do I get Xprt to recognize my printers?

Here's some information about my system and some diagnostics:

# lpc status all
lp:
 queuing is enabled
 printing is enabled
 no entries in spool area
 printer idle
lj:
 queuing is enabled
 printing is enabled
 no entries in spool area
 printer idle

# /usr/X11R6/etc/rc.d/xprint.sh start
Starting Xprint servers: Xprt.
No matching visual for __GLcontextMode with visual class = 0 (32775),
nplanes = 8

# /usr/X11R6/etc/rc.d/xprint.sh status
Xprint (:33 ) is running...

# /usr/X11R6/etc/rc.d/xprint.sh diag
##### Diag start Wed Jan  4 14:31:15 CST 2006.
## General info start.
  PATH="/usr/bin:/bin:/usr/sbin:/sbin"
  TZ=""
  LANG=""
  uname -a="FreeBSD jericho.polands.org 6.0-STABLE FreeBSD 6.0-STABLE
#0: Fri Nov 18 12:26:31 CST 2005    
[email protected]:/usr/obj/usr/src/sys/GENERIC-UNP  i386"
  uname -s="FreeBSD"
  uname -p="i386"
  uname -i="GENERIC-UNP"
  uname -m="i386"
  has /etc/SuSE-release ... no
  has /etc/redhat-release ... no
  has /etc/debian_version ... no
  ps: Process environment requires procfs(5)
  how many Xprt servers are running ...       1
## General info end.
## Testing font paths start.
  #### Testing "/usr/X11R6/lib/X11/fonts/Type1/" ...
  /usr/X11R6/lib/X11/fonts/Type1//fonts.dir has cursor font.
  #### Testing "/usr/X11R6/lib/X11/fonts/TTF/" ...
  #### Testing "/usr/X11R6/lib/X11/fonts/misc/" ...
  /usr/X11R6/lib/X11/fonts/misc//fonts.dir has cursor font.
  /usr/X11R6/lib/X11/fonts/misc//fonts.dir has fixed font.
  /usr/X11R6/lib/X11/fonts/misc//fonts.alias has cursor font.
  /usr/X11R6/lib/X11/fonts/misc//fonts.alias has fixed font.
  #### Testing "/usr/X11R6/lib/X11/fonts/75dpi/" ...
  #### Testing "/usr/X11R6/lib/X11/fonts/100dpi/" ...
## Testing font paths end.
##### Diag End Wed Jan  4 14:31:16 CST 2006.


# ps -waux | grep Xprt | egrep -v grep
root   83170  0.0  0.6 12356  5944  p0  I    12:29PM   0:00.13
/usr/X11R6/bin/Xprt -ac -pn -nolisten tcp -audit 4 -fp
/usr/X11R6/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/TTF/,/usr/X11R6/lib/X11/fon


--
Regards,
Doug