Fix: strict mode again

htdocs/user/group/fiche.php

@@ -352,7 +352,7 @@ else
 
             if (! empty($object->members))
             {
-                if (! ($conf->multicompany->enabled && $conf->multicompany->transverse_mode))
+                if (! (! empty($conf->multicompany->enabled) && ! empty($conf->multicompany->transverse_mode)))
                 {
                     foreach($object->members as $useringroup)
                     {