Tiki25_is_missing_Superfish_menu
Hi Patrice,
On the Admin Modules page (tiki-admin_modules.php), when specifying the parameters of your menu's module (under the "Edit module" and "Module" tabs), be sure that Type is set to "vert" (if it is a vertical menu), and "Use Bootstrap menu" is set to "y" (based on your screenshot, I think this is what may be missing from the configuration). These are actually the default values but just to be safe I would set them explicitly. Smartmenus also must be turned on, under the "Interface" tab of tiki-admin.php?page=features.
-- Gary