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period	re-sorted			messages
December 2010	by thread	by author	by subject	1
September 2007	by thread	by author	by subject	1
August 2005	by thread	by author	by subject	1
July 2005	by thread	by author	by subject	1
March 2005	by thread	by author	by subject	1
January 2005	by thread	by author	by subject	6
December 2004	by thread	by author	by subject	12
November 2004	by thread	by author	by subject	7