After clicking on submit in ArtForms (Joomla ver 1.5.x), the component displays a blank screen.
How to fix?
Easy - thanks to: Jason Ladue
"You must go to the ArtForms settings page, not the settings for the form.
In ArtForms settings, find the option for saving forms to the database and tell it NO. Apparently, when you save to the DB, it glitches the redirect to the final page."