In a plugin I've done an add_action( 'after_setup_theme' , 'some_funct' ); and then the plugin calls a function named in the theme's functions.php file.
It should work! It came in after "theme setup"! Yet its saying undefined function!!! I'm living in the twighlight zone.
Is there any instances or reasons after_setup_theme would disobey the idea of loading after theme setup?