I have just started getting a security warning when opening outlook, stating
that the security certificate cannot be verified, on viewing the certificate,
it is issued to pop.mail.yahoo.com, and issued by equifax secure certificate
authority valid from 10/11/2006 to 10/11/2011, it does not appaer to be
causing any problems, other than an annoying pop up, thanks for any help in
stopping the pop up.