Message From Admiral Towlyn

Typing errors are one of those things that you have to put up with on the internet, but most of us expect more of a multi-million dollar movie. But how did the message from Admiral Towlyn slip past without anyone involved in the movie noticing? Fans spotted the error straight away, but now thanks to Cyberion we actually have a screenshot of the error. And what the heck is that "Sent:" date supposed to mean?