Shop Promotions active despite "Enabled" not being checked

Hi,

On my Shop, promotions are still able to be applied even if the "Enabled" checkbox is left unchecked. I am using the bundled promotion.html. Looking in the database promoActive is set to 1 no matter if the checkbox is checked or not. This is my diagnostics summary:

SUMMARY INFORMATION

Perch Runway: 2.8.32, PHP: 5.6.26, MySQL: mysqlnd 5.0.11-dev - 20120503 - $Id: 76b08b24596e12d4553bd41fc93cccd5bac2fe7a $, with PDO
Server OS: Linux, cgi-fcgi
Installed apps: content (2.8.32), assets (2.8.32), categories (2.8.32), perch_blog (5.0), perch_forms (1.8.3), perch_shop_orders (1.0.10), perch_shop_products (1.0.10), perch_shop (1.0.10), perch_members (1.5), perch_mailchimp (3.0.1), perch_twitter (3.6.2)
App runtimes: <?php $apps_list = array( 'content', 'categories', 'perch_forms', 'perch_mailchimp', 'perch_twitter', 'perch_members', 'perch_shop', 'perch_blog' );
PERCH_LOGINPATH: /admin
PERCH_PATH: /home/newgateclocks/public_html/admin
PERCH_CORE: /home/newgateclocks/public_html/admin/core
PERCH_RESFILEPATH: /home/newgateclocks/public_html/admin/resources
Image manipulation: GD
PHP limits: Max upload 128M, Max POST 128M, Memory: 128M, Total max file upload: 128M
F1: 2edba60ed1f613d6dd804feb202456a2
Resource folder writeable: Yes
DOCUMENT_ROOT: /home/newgateclocks/public_html
HTTP_HOST: newgateclocks.com
REQUEST_URI: /admin/core/settings/diagnostics/
SCRIPT_NAME: /admin/core/settings/diagnostics/index.php