I'm using native dual-stack and not Hurricane Electric and I'm also not able to download from any of the IPv6 repos. I can ping them, but apt is not able to use them.
** Summary changed: - security.ubuntu.com (2001:67c:1562::XXX) not reachable via HE + security.ubuntu.com (2001:67c:1562::XXX) not reachable -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1412943 Title: security.ubuntu.com (2001:67c:1562::XXX) not reachable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1412943/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs