I created forms using Livecycle es2. I saved a version using Reader
Extended PDF> Enable Additional Features. When someone opens the form in
Adobe Reader he/she can save the form data. However when these forms are
attachments in another pdf and opened through the attachments tab in
Adobe Reader I get the message "You cannot save data typed into this
form...." and the submit button doesn't work.If I save a blank copy of
the attachment and open that up with Reader it works and saves/submits
fine. ...