 don't show up out there because the crowds are just a mess at this point. Now, Microsoft says this is not a cyber attack. Instead, it was caused by a glitch during a security upgrade and some software. A fix, according to Microsoft, has been made. While we slept through much of the nightmare, banks and hospitals were affected from Europe to Australia. News outlets in Australia were put off the air, television stations. Sky News was off the air for a while in London.