@Francisco, are you able to install the packages successfully from the command-line? I'm worried there is some prompting occurring that is being ignored (raced?) with the GUI and that is what is causing the traceback.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1646739 Title: package php7.0-xml 7.0.13-0ubuntu0.16.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 128 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php7.0/+bug/1646739/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
