I have a client with Office 2007. They have some legacy powerpoint presentations from 2003 that display fine on my machines with Office 2007 but not on the MD's. When I open the documents I can see that bullets are set but they do not display. The text is aligned to the correct position as if the bullets were there and if I copy and paste the paragraphs into Word they display with bullets. Even when I go into the drop down menus to choose the bullets it previews them without any symbols where they should be. If I then customize the bullet setting it will display them with whichever character I selected. What on earth is going on with this machine??