They always had two, but the disagree alert was the extra. It's still mindblowing when you read again the details, and realize nobody went to prison...
Not only did no one go to prison but Boeing got an incredibly generous deferred prosecution deal that said that if they didn't break the law for two years the government would drop the charges and then Boeing couldn't even do that and then plead guilty. But they only get a pretty tiny $243.6 million fine
https://en.wikipedia.org/wiki/Maneuvering_Characteristics_Au...