Re: xemacs problem

[Colin Marquardt <colin@marquardt-home.de>]

* Micha Feigin <michf@math.tau.ac.il> writes:

> When I change the options in xemacs ( 21 latest ) to enable multiple
> windows, and I try to compile or move to errors in the compilation, I get
> the folowing error message:
> wrong type argument : windowp, nil

I'd do a 

  M-x set-variable RET debug-on-error RET t RET

invoke the error and post the resulting backtrace to
comp.emacs.xemacs. Also mention the output of 
 
  M-x emacs-version

HTH,
  colin

-- 
14. Madcatmachopsychoromantik . . . . . . . . . . . . . . . . . . 09.15