Just a guess here, but I'll just bet that it, like so many other electronic devices, will update automaticly, but when the time used to change (the first Sunday in April), and not now, when they don't know it has changed already. Some wiseguys decided to do this, but apparently didn't fill in all the folks who program these devices. Again, just a guess, but be careful about manually adjusting something, because it will adjust automaticly, the first Sunday in April, and you will suddenly start being an hour early.
Guess what?! I got a fever, and the only prescription...is more cowbell!!