1212:   Overlay Opsize exceeded - increase Opsize

     Explanation:  This message applies only to the BLINKER OVERLAY FIXED
     overlay allocation method, and should not occur in normal operation.
     Normally, Blinker calculates the minimum required opsize at link time,
     and does not allow the opsize to be set below this minimum size (if you
     set the opsize to a value smaller than the minimum, Blinker will use the
     minimum instead).  This message indicates that the Blinker overlay
     manager could not find space in the overlay area to load an overlay (the
     opsize was exceeded).

     Action:  Increase the overlay opsize by 1-2kb and relink the
     program.  If you continue to receive this message, call Computer
     Associates technical support.