Hi, I'm trying migrate system from newmacbook to oldmacbook just in order so I could work on oldmacbook, while I reinstall newmacbook from scratch. I'm suprised myself, but I want to do fresh install because I'm starting to close ALL apps in order to just watch tv show without performance problems.. on i7 machine with 16gb and ssd. Anyway. I restored timemachine backup to oldmacbook - everything works fine, EXCEPT apachectl: [ root macbook17 ~ ] /usr/local/bin/apachectl restart /usr/local/bin/apachectl: line 79: 1058 Illegal instruction: 4 $HTTPD -k $ARGV This is 79 lines and some lines around: 74 ERROR=0 75 if [ "x$ARGV" = "x" ] ; then 76 ARGV="-h" 77 fi 78 79 case $ACMD in 80 start|stop|restart|graceful|graceful-stop) 81 $HTTPD -k $ARGV 82 ERROR=$? 83 ;; 84 startssl|sslstart|start-SSL) again - on other macbook the same system with the same configuration and the same apache works just fine. Mysql (compiled from homebrew) is working on both of them. Do you have any idea?