Strange behavior of Series/TimeSeries with datetime index
I had a trouble with Series and TimeSeries using datetime index. Here is an example:

In [1]: from pandas import *

In [2]: t = [datetime(2012, 2, 7, 0, 0, 0), datetime(2012, 2, 7, 23, 0, 0)]

In [3]: s = Series([0, 1], index=t)

In [4]: print s
2012-02-07             0
2012-02-07 00:00:00    1

The first index value should be '2012-02-07 00:00:00', and the second should be '2012-02-07 23:00:00' Am I doing wrong?
