Hi again Mandeep, Thanks for that. > Accepted: 1446367200 > Ignorant of DST (-> 1): Sun Nov 1 01:40:00 2015 > Accepted: 1446370860 > Ignorant of DST (-> 0): Sun Nov 1 01:41:00 2015 OK, fun - now I know when at least one implementation changes over within the hour ! Eddy.