Invalid format in CV.EXE (CV1313)
 
     The CV.EXE file has been corrupted. Copy CV.EXE from the original
     disks and retry.
 
     If the error recurs, note the circumstances of the error and
     notify Microsoft Corporation by following the instructions in the
     Microsoft Product Assistance Request form at the back of one of
     your manuals.
                                    -♦-