A solution which seems to work for Xubuntu 16.04 (and probably for Ubuntu ...):
sudo apt-get remove ttf-mscorefonts-installer and the apply this https://bugs.launchpad.net/ubuntu/+source/msttcorefonts/+bug/1022891/comments/11 A+ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1437764 Title: ttf-mscorefonts-installer doesn't work from Ubuntu Software Center because of EULA, breaks APT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/msttcorefonts/+bug/1437764/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs