Sorry, it was my fault ... The vala classes need to have GLib.Object asa parent (which was not the case). But I still have some problems withthe file generated by glade that GtkBuilder does't seems able to read. -- Mildred Ki'Lya╭───────── mildred593@online.fr ──────────│ Jabber, GoogleTalk: <mildred@xxxxxxxxx>│ Site: <http://ki.lya.online.fr> GPG ID: 9A7D 2E2B│ Fingerprint: 197C A7E6 645B 4299 6D37 684B 6F9D A8D6 9A7D 2E2B_______________________________________________gtk-list mailing listgtk-list@xxxxxxxxxxxxx://mail.gnome.org/mailman/listinfo/gtk-list