"Padraig Brady" <Padraig at Linux.ie> wrote: news:3DE3A33E.3050505 at Linux.ie... > Hmm ''.zfill() isn't present on python 2.2 at least? > (string.zfill() is?) > > Pádraig. > Maybe, you have a broken version? ActivePython 2.2.1 does have .zfill() and string.zfill(). Lexy.