How can Microsoft Outlook be configured to require a subject in outgoing E-mails?
I have never used Microsoft Outlook (I am a die-hard Eudora user), but most of my colleagues do use it. Often I get messages with empty subjects. Thus I would like to know what to instruct them to do in order to eliminate this problem.
Is the configuration different for different editions of Outlook (Outlook Express, Outlook 2007, etc.) ?