Hi , Thank's for your help , Koha is installed . effectively I have a old kahaadmin in the database. It's simply ,but for me not . See you later for another problem :-) Regards . Vanbegin Stephane Av G.Latinis 122 1030 Brussels Belgium ------------------------------------------------------------- NetCourrier, votre bureau virtuel sur Internet : Mail, Agenda, Clubs, Toolbar... Web/Wap : www.netcourrier.com Téléphone/Fax : 08 92 69 00 21 (0,34 € TTC/min) Minitel: 3615 NETCOURRIER (0,16 € TTC/min)