Posted 1/11/2014 18:06 (#3595820 - in reply to #3595804) Subject: RE: The most hopeful explanation I can see is ...
Death comes to us all. Life's but a walking shadow
The most hopeful explanation I can see is that they were updating the software and were checking it with some practice runs to see that it performs correctly. It makes some sense to do this on Sat. well in advance of Sun.
Otherwise, I can think of several other less savory explanations.