I have created a role named "Editors" and grant edit options to all pages of the site. However, users of this role can't change parent page property of the pages, and also, they can't set no parent page to new pages.

I also tried to add the Page module to a page with edit permissions for Editors, hoping that here may move pages, but nothing doing.
How can I do to allow this users to change parent page property or move pages?

Thank you