I can reproduce this with wget on 12.04, but not on 14.04. Both use the same version of ca-certificates.
Using openssl directly also works: openssl s_client -CAfile /etc/ssl/certs/ca-certificates.crt -connect www.x.org:443 I suspect wget on 12.04 is doing something odd, I'll look into this. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ca-certificates in Ubuntu. https://bugs.launchpad.net/bugs/1580700 Title: Add Let's Encrypt Authority to Package Status in wget package in Ubuntu: New Bug description: Let's Encrypt Authority should be added to CA-certificates. https://www.X.org is now using a cert from this CA, wget fails when connecting to X.org. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wget/+bug/1580700/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp