WP NextGen slideshow not showing up

I upgraded the NextGen Gallery and NextGen Galleryview plug-ins and suddenly my slideshow, which was working perfectly before, isn't showing up at all. I'm calling the slideshow in index.php like so:

<?php
$content = "[galleryview id=1; showPanels=true showCaptions=false showFilmstrip=false panelWidth=450 panelHeight=338 panelScale=crop transitionSpeed=2500 transitionInterval=3000 fadePanels=true navTheme=dark startFrame=1 pauseOnHover=false]";
do_shortcode($content);
?>

They preview that NextGen provides in the dashboard shows up just fine, and I don't get any error messages.

website (and page where slideshow is supposed to show up, right under the logo): http://www.erisdesigns.net

Thanks for the help.