solved: 1. update-manager -d 2. after the crash, you have the actual /etc/apt/source.list (the new one) 3. sudo apt-get update, apt-get upgrade, apt-get dist-upgrade 4. after this and restart cat /etc/lsb-release :
DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty 5. update-manager -> works update-manger -d -> workd thanks Thomas -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1251588 Title: update-manager -d crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1251588/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
