reCAPTCHA code won't show in IE6

I'm using the reCAPTCHA service from Google but I have problem in IE6 where it doesn't show the code.

Is there something that I need to configure?

Any help i开发者_JAVA技巧s appreciated.

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Have you done any customization to the look and feel of the Recaptcha? I just did the below and then on a failed submit the captcha form wouldn't display in IE6.

<script type="text/javascript"> var RecaptchaOptions = { theme : 'white' }; </script>

Removing the theme change made it work again, currently looking into a fix to get it working with the theme, will update here if I find anything.

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Use the non-JavaScript API?

http://code.google.com/apis/recaptcha/docs/display.html#Standard