compiler error

[SgtMillhouse648]

hi
ive been trying to compile the camera code and keep getting this error


Executing: "C:\MCC18\bin\mplink.exe" /l"C:\mcc18\lib" "C:\frc_camera\18f8722.lkr" "C:\frc_camera\camera.o" "C:\frc_camera\camera_menu.o" "C:\frc_camera\eeprom.o" "C:\frc_camera\ifi_startup.o" "C:\frc_camera\ifi_utilities.o" "C:\frc_camera\main.o" "C:\frc_camera\serial_ports.o" "C:\frc_camera\terminal.o" "C:\frc_camera\tracking.o" "C:\frc_camera\tracking_menu.o" "C:\frc_camera\user_routines.o" "C:\frc_camera\user_routines_fast.o" "C:\frc_camera\FRC_library.lib" /o"camera.cof" /M"camera.map"
MPLINK 4.02, Linker
Copyright (c) 2006 Microchip Technology Inc.
Error - Coff file format for 'ifi_library.o' is out of date.
Error - Could not build member 'ifi_library.o' in library file 'C:\frc_camera\FRC_library.lib'.
Errors : 2


has anyone gotten this error before, how do i fix it
thanks
malhon