*** This bug is a duplicate of bug 32906 *** https://bugs.launchpad.net/bugs/32906
Guys 1. Although I had all configuration for network (ip adress, dns, gateway etc...) done correctly, I could not access network for some reason (via ethernet) Later I found out that there were too many entries in "hosts" tab of network manager. I cleaned all of them, reboot the machine, and finally I managed to access internet but this time I hit this problem you have been discussing. sudo or su does not work in such a case, I tried gksu gedit and it worked, so first of all thanks for the tip! 2. Another possible solution is "open system -> administration -> network", first unlock by your password, and click on the hosts tab. then enter "127.0.0.1" and as for alias enter the name of your machine. Close- it also works that way. Gokhan -- unable to resolve host https://bugs.launchpad.net/bugs/195308 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