I get the following message when you click on any individual product to get more info:

Warning: main(includes/modules/pages/product_info/main_template_vars_images.php) [function.main]: failed to open stream: No such file or directory in /home/cctvnew/public_html/zencart/includes/templates/template_default/templates/tpl_product_info_display.php on line 103

Fatal error: main() [function.require]: Failed opening required 'includes/modules/pages/product_info/main_template_vars_images.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/cctvnew/public_html/zencart/includes/templates/template_default/templates/tpl_product_info_display.php on line 103

I am using zen cart 1.3.7 and i installed dual pricing 1.3.7, this problem started happening when i installed dual pricing.