[development] new content type appear in admin/content/types but doesn't appear node/add

Hi developers!! I've created a new content type (drupal 5) and it appears in admin/content/types, but for some reason (that I cant understand) it doesn't appear in node/add list... And if I go to node/add/[content-type], the result is the same page of node/add, but in the title shows the title of the new content-type instead of "Create Content" Well.... I've checked the permissions in Control Access, and these are ok... Somebody had has this bug some time?? Thanks!! -- ------------------------ Matias Carranza