Hi, is it correct : workgroup = x,y,z where x y z are workgourps Thanks Jean Frontin * I. R. I. T. * University Paul Sabatier * phone (33) 561 55 63 03 118, route de Narbonne * fax (33) 561 55 62 58 31062 Toulouse cedex 04 * e-mail frontin at irit.fr FRANCE *