New update of FC5. Connection to internet (via eth0 and satellite) OK. However ... #sendmail -v root test . root... Connecting to [127.0.0.1] via relay... root... Deferred: Connection refused by [127.0.0.1] telnet, fetchmail, binmail (of course) have same problem. Can ping 127.0.0.1 Presumably related to update. Any suggestions?