Survey finds one in six consumers act on spam by Jeremy Kirk, IDG News Service About one in six consumers have at some time acted on a spam message, affirming the economic incentive for spammers to keep churning out millions of obnoxious pitches per day, according to a new survey.Due to be released Wednesday, the survey was sponsored by the Messaging Anti-Abuse Working Group (MAAWG), an industrywide security think tank composed of service providers and network operators dedicated to fighting spam and malicious software.Eight hundred consumers in the U.S. and Canada were asked about their computer security practices habits...