I have an old env variable: CFLAGS="-O -mcpu=k6" My system is now an Intel P4. Anyone know what would be "ideal" mcpu for a P4? :wq! --------------------------------------------------------------------------- Robert L. Harris DISCLAIMER: These are MY OPINIONS ALONE. I speak for no-one else. FYI: perl -e 'print $i=pack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);'