This morning, the clock on my computer automatically moved back one hour, as it would when daylight savings finishes. However, daylight savings in Victoria/New South Wales in Australia doesnt finish until the 2nd of April this year, as it was extended because of the Commonwealth Games. Obviously Microsoft didnt put this information into their time servers, and it was automatically changed.
So if anyone noticed their clocks moved back an hour, and you are in Victoria or New South Wales, it's not the end of daylight savings, so just move it forward an hour again