ukkpower

Since no other instance of the shortcode was reported I looked at my code. Reading some issues with the shortcode not working for others I could see that content filtering might be a cause.

Looking at my code I removed the following at it then worked.

function my_query_post_type2($query) {
	if ( is_home() && false == $query->query_vars['suppress_filters'] )  // is_home() == if this page is the "home" page
    $query->set( 'post_type', array( 'post', 'offers', 'attachment' ) );
  return $query;
}
add_filter('pre_get_posts', 'my_query_post_type2');