New reCAPTCHA with checkbox in infinite loop and don't send any value in g-recaptcha-response.

Hi everyone,I'm trying to make the new reCAPTCHA work. Until now, the only solution i've found is by adding "?fallback=true" parameter to the following API call : Without "fallback", the reCAPTCHA is showing fine. After checking the box, the reCAPTCHA start in an infinite loop (recaptcha-checkbox-spinnerAnimation). This infinite loop is the correct behavior?If I clic on "submit" button, i see the "g-recaptcha-response" in POST but there is no value. Because of that, you understand that there is no way to pass it to validation process. I've tested on different computer with different up to date browser (Chrome, Mozilla, IE) with javascript enabled.Does anyone get it working? I'm trying to figuring out what is causing this.Thanks for help! -- You received this message because you are subscribed to the Google Groups "reCAPTCHA" group. To unsubscribe from this group and stop receiving emails from it, send an email to recaptcha+unsubscribe@googlegroups.com. To post to this group, send email to recaptcha@googlegroups.com. Visit this group at http://bit.ly/1dkFnYd. For more options, visit http://bit.ly/P65DvS.