Fatal Error after install

[rlaverdiere 0]

Hi there, installed as shown got this fatal error. Removed and reinstall still the same problem. Any ideas? Wordpress 3.1.1 Fatal error: Call to undefined function headway_get_page_leafs() in /home/oliv2753/public_html/dakariver.com/wp-content/plugins/headway-photo-gallery-leaf/plugin.php on line 55

[timlinson 3]

That looks to be a plugin written for Headway themes.