when I ping localhost, the answer is:
alsotang@alsotang-laptop:~$ ping localhost
PING localhost (61.139.8.100) 56(84) bytes of data.
but the hosts file has a record that 127.0.0.1<feff> localhost
How can I fix it??
ps: my system is Ubuntu 10.04
You need to check your host file.
Do the following: