That version is now dead http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml
** Changed in: serf (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1704830 Title: package libserf-1-1:amd64 1.3.9-1 failed to install/upgrade: függőségi hibák - e csomag beállítatlan maradt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/serf/+bug/1704830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs