Since upgrading WordPress to the latest version of 3.5 I'm receiving this error message from Gravity Forms.
Warning: Missing argument 2 for wpdb::prepare(), called in /wp-content/plugins/woocommerce-gravityforms-product-addons/gravityforms-product-addons.php on line 91 and defined in /wp-includes/wp-db.php on line 990
At the same time, my customer is reporting that their customers are getting time out errors on their order processing all of a sudden. It may be unrelated, but since this is the only error showing on the site I wanted to report it right away. Please let me know if you can provide an update. Thanks.