----------------------------------------------------------------------Debug build of project `C:\Documents and Settings\Luca\Desktop\hello_world\hello_world\hello_world.mcp' started.Language tool versions: mpasmwin.exe v5.37, mplink.exe v4.37, mcc18.exe v3.36, mplib.exe v4.37Preprocessor symbol `__DEBUG' is defined.Wed Mar 14 21:23:18 2012----------------------------------------------------------------------Clean: Deleting intermediary and output files.Clean: Deleted file "C:\Documents and Settings\Luca\Desktop\hello_world\hello_world\main.o".Clean: Deleted file "C:\Documents and Settings\Luca\Desktop\hello_world\hello_world\hello_world.mcs".Clean: Done.Executing: "C:\MCC18\bin\mcc18.exe" -p=18F4550 /i"C:\Programmi\MCC18\h" "main.c" -fo="main.o" -D__DEBUG -Ou- -Ot- -Ob- -Op- -Or- -Od- -Opa-Executing: "C:\MCC18\bin\mplink.exe" /l"C:\Programmi\MCC18\lib" "..\..\..\..\..\MCC18\bin\LKR\18f4550_g.lkr" "main.o" "C:\Documents and Settings\Luca\Desktop\hello_world\hello_world\LCD_44780.lib" "C:\Documents and Settings\Luca\Desktop\hello_world\hello_world\delay.lib" /u_CRUNTIME /u_DEBUG /z__MPLAB_BUILD=1 /z__MPLAB_DEBUG=1 /o"hello_world.cof" /M"hello_world.map" /WMPLINK 4.37, LinkerCopyright (c) 1998-2010 Microchip Technology Inc.Error - could not find file 'c018i.o'.Errors    : 1Link step failed.----------------------------------------------------------------------Debug build of project `C:\Documents and Settings\Luca\Desktop\hello_world\hello_world\hello_world.mcp' failed.Language tool versions: mpasmwin.exe v5.37, mplink.exe v4.37, mcc18.exe v3.36, mplib.exe v4.37Preprocessor symbol `__DEBUG' is defined.Wed Mar 14 21:23:18 2012----------------------------------------------------------------------BUILD FAILED