Bug with audio reCaptcha in safari

Can other Safari users please test http://recaptcha.net/learnmore.html for me, to see if the audio reCaptcha plays properly? On my machine, I can only hear the audio if I click the Download sound as MP3 link. I also don't get the spoken introduction at all. It works OK in Firefox and Chrome.

I was alerted to this bug on my own development site, using the Zend Service for ReCaptcha. However, if it's broken on the official site, then I guess it's not a Zend bug. There don't seem to be any JavaScript errors.

Any ideas?开发者_Python百科

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OK, forget that.

It was my Flash blocker in Safari which prevented the sound from playing. Didn't realise the audio reCaptcha used Flash.