Hooray! After some manipulations it's working finally! I have changed these cfg files:
[EMAIL PROTECTED]:~$ cat /etc/hosts 127.0.0.1 localhost KeKc 127.0.1.1 KeKc # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts [EMAIL PROTECTED]:/etc/network$ cat interfaces.bkp auto lo iface lo inet loopback address 127.0.0.1 netmask 255.0.0.0 And I also typed sudo /etc/init.d/loopback start -- Long startup-time and instability https://bugs.launchpad.net/bugs/193935 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs