*** This bug is a duplicate of bug 1534374 *** https://bugs.launchpad.net/bugs/1534374
** This bug has been marked a duplicate of bug 1534374 unable to upgrade to 15.04 due to libstdc++6 SRU -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1521635 Title: Upgrade from 14.04. to 15.04. fails. It sais: could not determine, which acualisations are available To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1521635/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs