Pen Table has To Be Reloaded

Whenever I plot I have to reload my default pentable. The preview, and the plot, is otherwise blank. I can either load a different pentable, or click the magnifying glass and reload what had already been set as default pentable just by selecting it (again, since it was already selected when I opened the print dialog)..

Does anyone know how I can fix this?


mstn V8i SS3