Steve McIntyre <steve <at> einval.com> writes: > So apply the registry fix if you care about a system with the This is probably bad advice: http://www.cl.cam.ac.uk/~mgk25/mswish/ut-rtc.html tl;dr: Running NT with RTC in UTC and timezone ≠ UTC is buggy. Of course, just setting a UTC timezone (without any DST) and doing the calculations by head will work ;-) bye, //mirabilos