Windows 8.1 Pro

WLM 2012 16.4.xxxx.xxxx

When searching email messages with the "Received Before" option I get the wrong results. Actually, the results shown are the emails I received AFTER that date.

Details and example:

- If I search for messages and apply option "Received After" and the date 1 Jan 2014, I get the correct results: the list of the emails I received on and after the 1 Jan 2014.

- If I search for messages and apply option "Received Before" and the date 1 Jan 2014 (and "Received After" unchecked), I get the wrong results: again the list of the emails I received on and after the 1 Jan 2014.

- If I search for messages and apply BOTH the option "Received After" and the date 1 Jan 2014 AND the option "Received Before" and the date 1 Feb 2014 (meaning the emails between 1 Jan 2014 and 1 Feb 2014), I get the wrong results: again the list of the emails I received on and after the 1 Feb 2014.

How can that be fooled to work correctly?