Hi I have the impression that we can introduce hidden characters while typing code and this is a problem to me because we do not see them :) I got for example selhiddenf and it can lead to strange situations.
I will try to chase the key combinations that produce them and see how we can control and avoid this situation. If you find the key combination please let me know. S. -------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Julie Jonas FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France