I updated the software to both my iPad and ny wife's iPad third gen.
Her's works and my has a problem no matter what queation i ask
iPad (3rd gen) Wi-Fi + Cellular, iOS 6
Posted on Sep 20, 2012 6:41 PM
Q: siri doesn't work on my third gen iPad
Enable Siri
http://www.todaysiphone.com/2012/09/ios-6-overview-siri-for-ipad-3/
http://support.apple.com/kb/HT4992