Hmmmmm

Iran’s nuclear program has suffered a recent setback, with major technical problems forcing the temporary shutdown of thousands of centrifuges enriching uranium, diplomats told The Associated Press on Monday…

But suspicions focused on the Stuxnet worm, the computer virus thought to be aimed at Iran’s nuclear program, which experts last week identified as being calibrated to destroy centrifuges by sending them spinning out of control…

Iran nuclear expert David Albright said it was impossible to say what would cause a disruption strong enough to idle the centrifuges but “Stuxnet would do just that.