Pretty odd that all hit with "computer glitches" today. United grounded all flights nationwide for 2 hours. Stock exchange has been suspended the past hour. Odd day so far. Taking bets on Chinese hackers striking again?
Thus the reason, perhaps?Probably all the systems had the same bug. Who knows... could be related to the leap second or todays date.
But China, probably is not involved is my guess. They have bigger concerns right now.
LdN