I was up at 2:00 am Sunday morning, and saw my WinXP SP3 box change the time from 2:00 to 1:00, making the switch back to Pacific Standard Time.
There's just one problem, though: The switch is made on the first Sunday in November, not the last Sunday in October.
I find it hard to think that Microsoft would drop the ball so obviously on such a change. They make a point of sending updates to Daylight Time rules around the world, at least twice yearly, through Windows Update. (Meddling legislators needlessly cause that problem, around the globe, but that's another topic.)
I moved the clock forward an hour for another week. Apparently the time.windows.com server still insists that California is already in Pacific Standard Time.
Has anyone else had this problem?