Laurence,

> It appears that
> 
> buildMorphicNotifierLabelled: label message: messageString
> 
> handles this so I tried evaluating the same statements in a non-morphic
> window and this consistently crashes with the following:

could you please explain what *exactly* you tried to evaluate? The VM will
crash (on any system by the way) whenever you try to create a new process
during debug.

  Andreas
-- 
Linear algebra is your friend - Trigonometry is your enemy.
+===== Andreas Raab ============= (raab at isg.cs.uni-magdeburg.de) =====+
I Department of Simulation and Graphics      Phone: +49 391 671 8065  I
I University of Magdeburg, Germany           Fax:   +49 391 671 1164  I
+=============< http://isgwww.cs.uni-magdeburg.de/~raab >=============+