Parallels Desktop 3.0 Windows XP SP2 SigmaPlot 10 Mac OSX Leopard I have no other issues but this one (Matlab, ArcGIS, Office, etc all run perfectly). But SigmaPlot will flash open and then close. No error messages, no error logs. I then tried installing SigmaPlot onto a USB drive from a real PC, but the result is the same. Any thoughts?