MPLAB Compile Error with MPLIB

[GRS]

MPLab IDE v7.20 isn't compiling the old competition code from last year's competition. It compiles the default code just fine however. MPLab C18 Toolsuite locations have been set. Any suggestions?

Make: The target "R:\2008-2009\Programming\comp\ifi_startup.o" is up to date.
Make: The target "R:\2008-2009\Programming\comp\ifi_utilities.o" is up to date.
Make: The target "R:\2008-2009\Programming\comp\main.o" is up to date.
Make: The target "R:\2008-2009\Programming\comp\user_routines.o" is up to date.
Make: The target "R:\2008-2009\Programming\comp\user_routines_fast.o" is up to date.
Make: The target "R:\2008-2009\Programming\comp\user_SerialDrv.o" is up to date.
Make: The target "R:\2008-2009\Programming\comp\user_util.o" is up to date.
Make: The target "R:\2008-2009\Programming\comp\comp.lib" is out of date.
Executing: "C:\mcc18\bin\mplib.exe" /c "comp.lib" "R:\2008-2009\Programming\comp\ifi_startup.o" "R:\2008-2009\Programming\comp\ifi_utilities.o" "R:\2008-2009\Programming\comp\main.o" "R:\2008-2009\Programming\comp\user_routines.o" "R:\2008-2009\Programming\comp\user_routines_fast.o" "R:\2008-2009\Programming\comp\user_SerialDrv.o" "R:\2008-2009\Programming\comp\user_util.o" "R:\2008-2009\Programming\comp\FRC_alltimers_8722.lib" "R:\2008-2009\Programming\comp\FRC_library_8722.lib"
MPLIB 3.90, Librarian
Copyright (c) 2004 Microchip Technology Inc.

Error - invalid object filename
Errors : 1

BUILD FAILED: Tue Oct 28 17:03:12 2008