xterm Xt error: Can't open display

[Alex Vinokur]

=====================
Windows 2000 Professional
CYGWIN_NT-5.0
Cygwin/XFree86 4.2.0
=====================


Administrator@5AT8S8CQEEX4QHI /
$ which xterm
/usr/X11R6/bin/xterm


###### Attempt-1 ######

Administrator@5AT8S8CQEEX4QHI ~
$ set | grep DISPLAY

Administrator@5AT8S8CQEEX4QHI /
$ xterm
xterm Xt error: Can't open display:


###### Attempt-2 ######

Administrator@5AT8S8CQEEX
$ set | grep DISPLAY
DISPLAY=127.0.0.1:0.0

Administrator@5AT8S8CQEEX4QHI ~
$ xterm
xterm Xt error: Can't open display: 127.0.0.1:0.0


What is wrong ?

   ==================
   Alex Vinokur
     mailto:alexvn@go.to
     http://up.to/alexvn
   ==================