I'm suspicious that Daylight time is the culprit, I notice that even though SME command line TIME is correct, my XP is correct ( both Eastern DST ), when I copy files via WinSCP3 they periodically arrive an hour earlier or later than expected! ( OK, they seem to be TIMESTAMPED an hour off! )
And of course it isn't happening today!
I do know that they work station was using the SME box as its timeserver.
It's been like this for as long as I can remember, I assumed it was the same people who gave us floppy a&b printers LPT1& LPT2 , hard drives 0 and 1 at it again!
I've seen these things get ugly , for example w98 and XP called the default tray on an HP printer 0 and 1, which was a real bug if you STORED the tray for each paper type in a shared lookup on an accounting application!