Andreas Schwab writes: > I cannot reproduce that. What does getent ahosts show? $ getent ahosts 127.0.0.1 localhost.localdomain localhost 127.0.0.1 localhost.localdomain localhost $ getent ahostsv6 127.0.0.1 localhost.localdomain localhost 127.0.0.1 localhost.localdomain localhost Other applications do not seem to have problems resolving dual-address hosts. And as I mentioned, passing :family 0 to make-network-process makes emacs correctly resolve the addresses as well... -Toke