Just happened to me. It hangs the entire upgrade and it is impossible to continue. The only thing you can do is to hard shut down the computer, and notice it no longer boots.
Trying to fix packages in any form does not fix the problem. ** Changed in: gconf (Ubuntu) Importance: High => Critical ** Changed in: gconf (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gconf in Ubuntu. https://bugs.launchpad.net/bugs/1551623 Title: package gconf2 3.2.6-3ubuntu6 failed to install/upgrade: dependency problems - leaving triggers unprocessed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gconf/+bug/1551623/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs