Problem solved! Thanks, Sandra. I uninstalled the old and installed a fresh download and it works.

I still cannot get it to work. I just created a brand new project and then dragged a tchart object onto form1 with nothing else. I then copied the following into the form load function: tChart1.Aspect.View3D = false; Steema.TeeChart.Styles.Points3D points3D = new Steema.TeeChart.Styles.Points3D(tCha...

I am trying to use tchart v1.1.4322 in VS2008 to do a 3D point plot. I can insert the tchart object onto a form and select a new Point 3D series. However, when I compile, VS2008 crashes with the exception "Object Reference not set to an instance of an object." The stack trace shows: at Steema.TeeCha...