I use Karmic, and to overcome the bug I used the four numbers IP of my FAI SMTP I just checked that returning to the normal smtp name I obtain a correctly fast response.
Also for internet browsing I had disabled the ipv6 in the configuration of the wifi lan. I just activated it again, and checked some pages: seems normal..... Checking in the package manager I find that eglibc-source is not installed , and that the version of this package is proposed as 2.10.1-0ubuntu15 So I just understand nothing to what is happening..... -- [karmic regression] all network apps / browsers suffer from multi-second delays by default due to IPv6 DNS lookups https://bugs.launchpad.net/bugs/417757 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