Hello,
I’ve removed review-order.php file in wp-content/themes/woopress/woocommerce/checkout directory.
Before next update you need delete “woocommerce” folder in the directory wp-content/themes/woopress and it’ll be reuploaded from a new theme package.
It requires because some woocommerce file may be modified or removed and if you have old woocommerce folder present old files will be still active.
Thank you.
Regards,
Eva Kemp.