Offending command printed out with my print job

I am using INTELLIscribe to print to my network printer. When I print a job, I sometimes get a page printed with the error:

Error defined Offending command.

This error is caused by a PostScript printer driver supplied by Adobe or the printer manufacturer. This problem can be resolved by installing a PostScript driver from the Windows CD-ROM. Any of the Windows PostScript drivers would be adequate, such as HP LaserJet 4V/4MV PostScript.