I have stdarg.h :cif at kalaha ~% locate stdarg.h /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h /usr/lib/gcc-lib/i386-linux/3.0.4/include/stdarg.h /usr/lib/gcc-lib/i386-linux/3.2.3/include/stdarg.h /usr/lib/gcc-lib/i386-linux/3.3.1/include/stdarg.h (an updatedb was made just before) cif at kalaha ~% gcc -print-search-dirs install?s: /usr/lib/gcc-lib/i386-linux/3.3.1/ programmes: =/usr/lib/gcc-lib/i386-linux/3.3.1/:/usr/lib/gcc-lib/i386-linux/3.3.1/:/usr/ lib/gcc-lib/i386-linux/:/usr/lib/gcc/i386-linux/3.3.1/:/usr/lib/gcc/i386-linux/: /usr/lib/gcc-lib/i386-linux/3.3.1/../../../../i386-linux/bin/i386-linux/3.3.1/: /usr/lib/gcc-lib/i386-linux/3.3.1/../../../../i386-linux/bin/ libraries: =/usr/lib/gcc-lib/i386-linux/3.3.1/:/usr/lib/gcc/i386-linux/3.3.1/:/usr/lib/ gcc-lib/i386-linux/3.3.1/../../../../i386-linux/lib/i386-linux/3.3.1/:/usr/lib/ gcc-lib/i386-linux/3.3.1/../../../../i386-linux/lib/:/usr/lib/gcc-lib/i386-linux/ 3.3.1/../../../i386-linux/3.3.1/:/usr/lib/gcc-lib/i386-linux/3.3.1/../../../: /lib/i386-linux/3.3.1/:/lib/:/usr/lib/i386-linux/3.3.1/:/usr/lib/ Any Idea ? -- Cif