Thank you for your answers, and forgive me for my ignorance. See you, Pedro -- Pedro Martínez Juliá \ yoros@terra.es )| yoros@wanadoo.es / http://yoros.dyndns.org Socio HispaLinux #311 Usuario Linux #275438 - http://counter.li.org GnuPG public information: pub 1024D/74F1D3AC Key fingerprint = 8431 7B47 D2B4 5A46 5F8E 534F 588B E285 74F1 D3AC