From: Carlos <angus@...>
Date: 2005-04-13T05:55:16+09:00
Subject: Re: DateTime#+ mystifications

Magnus Bodin wrote:
[...]

> 	tn = tn + 3600.0/86400.0
>	print d,"; ",tn.ctime,"\n"
>  
>
[...]

>2005-04-08 13:18:53.577; Fri Apr  8 13:17:59 2005
>2005-04-08 13:48:53.577; Fri Apr  8 13:48:00 2005
>2005-04-08 14:18:53.577; Fri Apr  8 15:17:59 2005
>
>And this does look pretty strange when no time in the
>right column seem to start with 14.
>  
>

Strange. Looks like Daylight Saving Time starting, but I can't find any 
place where this happens on 8th April at 14.00...

(It gives the expected output on my machine.)

http://www.timeanddate.com/time/dst2005a.html