reCAPTCHA working on one site, but not the other

I am working on two websites, but reCAPTCHA is not working on one of them. Here are two test sites. One works and one doesn't. Any ideas how to fix this??? http://bit.ly/1A9CqDE http://bit.ly/1xgUFVp I've checked and double checked everything and I can't see why one would work and the other not. I've used test code from Google, so the problem is not my code: http://bit.ly/1A9Csv7 http://bit.ly/1smBchG -- 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.