Hubby and I were up very late last night, and right after 1:59 a.m., I looked down and saw my computer read 3:00 a.m. My Linux Fedora Core 6 had recognized the Daylight Saving Time change without me having to do a thing. I asked Hubby and his computer (running Mac OS X) had also jumped.
They “just worked” and we’re Microsoft free.
FYI.