Hi @marksmits
That is weird. I’ve just tested it on my installation, but couldn’t reproduce the issue. Could you please share the code to create the options page and the JSON export of the field group?
You can also try to reproduce the issue on one of the WordPress’ stock themes (like Twenty Fifteen) with other plugins deactivated. If it disappears, then you can activate the theme and plugins one by one to see which one causes the issue.
Thanks!
