Robert Segall wrote:

The address MUST be resolvable. Try nslookup 127.0.0.1 at the shell
prompt to check on that.
  

Doesn't make any difference.

] nslookup 127.0.0.1
Server:         10.1.40.1
Address:        10.1.40.1#53

1.0.0.127.in-addr.arpa  name = localhost.



] nslookup localhost
Server:         10.1.40.1
Address:        10.1.40.1#53

Name:   localhost
Address: 127.0.0.1



] pound   
starting...
line 11: Unknown Listener address "127.0.0.1"