To Miranche: Well, I had GNOME and it happened more often than every few hours. I don't remember if rebooting improved it but I think it wasn't much use.
-- network-admin needs dns-nameservers line in /etc/network/interfaces for static IPs https://launchpad.net/bugs/25624 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs