I recently installed MapPoint 2004 on one of my systems and it's working fine except for one thing, pushpins that I insert aren't displayed! I select the pushpin tool and click the area I want a pushpin added and nothing is displayed at all. All the other tools work (highlighting etc.), also when I try to open up saved maps that have pushpins from other users the routes are tracked, but the pushpins still aren't displayed. The help article given in MapPoint says this happens when there isn't enough memory, but I have 6 GB free on my system, so I don't think that's it. Any ideas?