Great! The New Year 2015 starts really fantastic! :-)
I am so grateful for your answer. Strange, that apparently we have to mix up two Modules (Date::Calc and Time::Local) to get it right.

I have to read the manual of Time::Local to fully understand your answer.
Funny that the first timestamp (391265355) gets the wrong daylight savings time.
One moment: May is far into the daylight saving time == 1 ... So it is right. Probably my expected date is wrong hmmmm

I will try to find an answer on myself.

Thank you again :-)

marek

In reply to Re^2: Date::Calc and and daylight savings time by marek1703
in thread Date::Calc and and daylight savings time by marek1703

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