On Wed, 2002-07-24 at 13:27, Stephen J. Turnbull wrote:
 Replicated in XEmacs 21.4.9rc2.  I don't have time to look at
this
 before I go off to the U.S. 
I took a brief look, and couldn't reproduce this with i686 21.4.8 Mule. 
I don't have access to a PPC box.
Found some references though:
- <
http://list-archive.xemacs.org/xemacs-beta/200105/msg00064.html>
- <
http://home.hetnet.nl/~vandamhans/mystuff/stufftext.htm>
  (see "Setnu extra" there, supposed to contain workarounds)
- <
http://groups.google.com/groups?q=setnu+extentp>
While I was there, did a sync with setnu.el 1.06 (nothing really there),
it'll be in CVS soon.
 From: Kitae <bluetux(a)mac.com>
 Subject: setnu.el doesn't work well in PPC Debian.
 Date: 22 Jul 2002 09:00:00 -0700
 
 Thanks for reading my question. 
 I am Korean and my English is poor.. so plz understand.. 
 
 I am Debian ppc woody user with my iBook.
 now my Xemacs version is 21.4.8 form debain package.. with mule
 A few days ago I know a setnu.el so I try to using that..
 It' work only first time using M-x setnu-mode
 and display line number and I try edit somethineg it dosen't work
 Firs I had cheack in debian intel. It's work fine.
 and I cheack in GNU Emacs with my iBook. It's also work fine.
 
 My Xemacs said "Wrong type argument: extentp, nil"
 when try edit after change setnu-mode
 
 I don't know well about Emacs, Xemacs and Lisp.
 I know more info need to fix my problem, but I don't know what need.
 If you need more infor about my probem, tel me how get the info.
 Then I repost with more info.
 
 Thanks 
-- 
\/ille Skyttä
ville.skytta at 
xemacs.org