I made an interactive form with several "necessary" fields and a "send form" button. When I tried to "send" the form without filling in the necessary fields, acrobat reminds me that not all required fields are filled in. Positive, that's how it should work. BUT- when all fields are filled in and one tries the "send form" button, nothing happens. File is not send...... Please advise, because the "necessary fields / required information" is not asked after if the file can't be send by this button....