problems running grass4.0 in macX

I am trying to run grass 4.0 on my macIIvx using macX from sun4 on a
sparcII work station. I get so far as to start grass but I cannot start a
graphic monitor. The error messages that follow indicate a problem with a
font in macX.
However, rebuilding the font directory does not change the situation.
Anyone out there with experience running grass in macX?
GRASS 4.0 > d.mon x1
Graphics driver [x1] started
Graph_SetX: display isis.ento.vt.edu:0.0 doesn't know font 9x15
Please start graphics monitor <x1>.
Error - Graphics monitor <x1> not running!
Problem selecting x1. Will try once more
Please start graphics monitor <x1>.
Error - Graphics monitor <x1> not running!
*****************************************************************************
* Rebecca Scheckler Information Systems and Insect Studies
* Department of Entomology rebecca@atum.ento.vt.edu(internet)
* 211 Price Hall rebeccas@vtvm1(bitnet)
* Blacksburg, VA 24061-0319 fax: 703-231-9131
* phone: 703-231-7216
****************************************************************************
*

  Please start graphics monitor <x1>.
  Error - Graphics monitor <x1> not running!
  Problem selecting x1. Will try once more
  Please start graphics monitor <x1>.
  Error - Graphics monitor <x1> not running!

I've used MacX with GRASS 4.0 and GRASS 4.1beta, and
this is a fairly typical startup sequence ... be patient!

The problem seems to be that d.mon is looking for the
monitor to select before the monitor is ready locally.
If you bear with it, eventually, you'll get a monitor
that you can then select (d.mon select=x1), and draw in.

Neel Smith
nsmith@polar.bowdoin.edu