Unload a rendered V2 reCAPTCHA?

I'm having an issue where we load a form dynamically with a captcha, the captcha is loaded, and then when the ajax call is made to submit the form we remove the form from the DOM. The issue is reCAPTCHA still has hooks in the controls of that form, and IE is throwing Access Denied errors any time you click around the page that are happening inside the reCAPTCHA JS. Other browsers throw errors as well, but only IE will stop the user from entering any input fields because the Access Denied error stops them from focusing on an input. Is there a way to unhook/dispose/destroy the reCAPTCHA control so it no longer has events hooked into all the form input controls? -- 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.