Manuel Pérez Martínez a écrit :

How i can add a new translation language?

Are you speaking of adding a translation to translate.koha.org ? you can't, but you can ask (here) for libLime to add the language you want. Are you speaking of adding a translation to koha code (CVS) ? look at wiki.koha.org, there is a page dedicated to this iirc -- Paul POULAIN et Henri Damien LAURENT Consultants indépendants en logiciels libres et bibliothéconomie (http://www.koha-fr.org) Tel : 04 91 31 45 19