rnd@sampo.karelia.ru wrote: > > The problem with QZB is that there are many prototypes around > and it is not particularly clear how to specilize. Hi Roman ! Wouldn't it be a nice idea to tell us about those many prototypes ? -- Odile Bénassy, fonctionnaire, Orléans, France "obenassy@magic.fr" "http://perso.magic.fr/obenassy"