[Pharo-project] Odd TimeStamp from string issue

Hi. This behavior tricked me and I'm curious if this is inteded or not. If you take a timestamp from a string, and the hour is 24:00:00, then it will assume that the time is at the beginning of the day, that is, 23+ hours before the timestamp that starts at 23:59:59. TimeStamp fromString: '2011-09-27 24:00:00' -> '27 September 2011 12:00 am' I would have hoped that would either be the end of the day, or the begining of the next one. So, is this expected behaviour? Thanks, Chris