I have used scaffold to generate pages for a set of domain objects. Some of them have OneToMany relations to other objects. I go to the edit page for such a ("parent") object, add some "child" objects, save and go back. Now I try to remove one of the child objects. Even though it disappears from the list, when I click "Save" I return to the view page to find none of them has really been deleted.
Is this a known issue or am I doing something wrong?