You are right barry, I am also a confessed repplier... Regarding flamewars, I did not get the idea. My mother language is spanish so be patient with me! Also, I am Psychologist finishing a degree in technology; if I can collaborate with you on the topic of mastrich and papers well, at your command! Cristian Berrio _________________________________________________________________ Hable con sus amigos en línea, pruebe MSN Messenger: http://messenger.msn.es