How many interfaces do you have? But it's likely a dns issue.
either IP6 related or a bad dns server. Double check your resolv.conf, you might have a broken dns server in it before the working one. for disabling IP6 cf: http://www.ubuntuforums.org/showthread.php?t=202838 ** Changed in: Ubuntu Status: Unconfirmed => Needs Info -- Web browsing a lot slower in Edgy https://launchpad.net/bugs/63495 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
