In considering the importance of the latest report I posted, consider this alternative view.. http://pps.sagepub.com/content/5/1/58.full --------------------------------------------------------------------------------------------------------------- Thanks to Steve Gilbert for forwarding this to me. Jim G. No virus found in this incoming message. Checked by AVG - www.avg.com Version: 9.0.733 / Virus Database: 271.1.1/2708 - Release Date: 02/25/10 02:34:00