Hello, I recently upgraded to iPhoto 5 (I also updated to 5.0.1). I cannot select the "Mail" application as my preferred program to have photos e-mailed to. Entourage is selected. When I go to the preferences pane, and try to choose "Mail" as my "Email photos using" preference, "Mail" is grayed out. I have both "Mail" and Entourage (From Office X) installed on my Mac. Any idea of what is wrong?