 Americans hoping to log on to their computers and emails greeted with the so-called blue screen of death, some even seeing a sad face. Now CrowdStrike says that they don't believe that this was a cyber attack and that they've since deployed a fix, but still that fallout continues, mainly with airlines and travel. Some airlines have resumed flight operations, but they do urge passengers to check with their airline before heading to the airport. I'm Morgan Norwood, ABC News, New York.