Autocad 2004 LT will open properly and display the drawing correctly. The problem is when i try to plot the drawing to a network printer. I receive the error stated above. the document itself doesn't seem to be corrupt, i say this b/c i run the AUDIT and it checks out fine. I have updated the pc and checked the system requirements, resources, and patches for the autocad and all are in order. I have tried the repair and reinstall both unsuccessful. any help would be greatly appreciated.