Hi Nik,
Thank you for writing in, I can see the issue on your site, but not on my dev site.
Would you mind doing a testing for a plugin conflict? You can do this by deactivating all third-party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.
Remove custom Javascript and custom templates (if any).
Also, please clear all the site caches (plugin, server-side, CDN, and browser’s cache) so that the code from the latest release is always in use. This will help you to avoid any potential errors. While you’re at it, please deactivate this caching feature while we tackle this issue.
Let us know how it goes,
Cheers!