My MUA has an fMRI headset which compares brain imaging to message content and then uses digital signatures to return a "message read" receipt to the sender. Naw.... On 01/06/2012 11:00 PM, Glenn Henshaw wrote: > 99% of the email users in the world don't understand filters, MUAs or Exchange. They will view the message and get counted. (They also run the virus installs and keep the consultants at FutureShop in business). :) >