Help please ... I'm looking at an existing WordPress site for a friend and trying to make a few changes. There are a number of pages which have the template set to 'Default Template'. However, the pages are rendered using a template known as CustomContent and the template file CustomContent.php of course exists in the theme folder. What I can't figure out is how WP knows to substitute CustomContent for Default Template. I think that this is being done in admin because the wp_post_meta in the database contains CustomContent as the template for my pages. But I can't find 'CustomContent' anywhere else in the database or in the code so I'm truly mystified and have been this way for a whole day !
Can anyone enlighten me as to where and why this substitution is taking place please ?