'm running Windows Vista Business and Outlook 2007. When I had Outlook 2003 when I replied to an email in my inbox, it got tagged with a arrow icon on the email so I could just look at my email and know which emails I responded to. Now in 2007, there is no icon the email when I reply or forward an email. This is just a home use machine, so there is no exchange server involved. Just a pop3 account. Is there some setting I'm missing? Thanks!