Quote Originally Posted by Kim View Post
Does it happen with all language files or only certain ones? Where do you have the language overrides in the Zen Cart structure?
It seems to happen for all elements across the site, including page titles, link names, category names, box headings, button images, product names, and others. Sometimes a few elements will display correctly (such as the top page title will show fine, or one of the box headings will show) and the rest will just display in the tag format (such as: CATEGORY_BOX_HEADING or something like that).

My language files are stored in their respective custom template folders such as:
/includes/languages/english/custom/..
and
/includes/languages/custom/english.php

If you would like me to dig for any other details, feel free to ask.