I add an information : I went back to the former python-matplotlib package (0.98.1-1) and could import pylab again. So I think there is a problem with python-matplotlib 0.98.1-1+lenny1.1
> upgrade python-matplotlib 0.98.1-1 0.98.1-1+lenny1.1 Regards, O.C. Créez votre adresse électronique [EMAIL PROTECTED] 1 Go d'espace de stockage, anti-spam et anti-virus intégrés.
