Running locally. I just installed reCaptcha to my contact form, and added the public/private keys to the GF settings.
In firefox, the form page never loads, and I get the following errors:
Error: Recaptcha is not defined
Source File: http://localhost/mysite.com/contact-us
Error: RecaptchaState is not defined
Source File: http://api.recaptcha.net/js/recaptcha.js