To todays outage suffered by the wall street journal site and by united airlines. More on both of those in a bit. Sources tell cnbc that the New York Stock Exchange problem may have been the result of an overnight Software Upgrade and traders got a little bit of warning because before the exchange opened this morning there was a bulletin sent out, we have got some kind of a technical problem. So, when it actually struck about 11 30 there wasnt panic there wasnt a big selloff, because there still was trading. These stocks that couldnt be traded on the New York Stock Exchange could be traded on the internet on something called bats. So, in summary, problem fixed, not a hack attack and no official word on what caused the worst technical outage ever to strike the New York Stock Exchange. Steve handelsman, thanks steve. Now to the other big computer glitch thats still causing a Summer Travel nightmare for thousands of people. United airlines was forced to ground some 3500 flights across the