sudo gedit /var/lib/dpkg/status Save the file despite the error will fix the unicode errors.
** Changed in: evince (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1071784 Title: Software sources application never opens To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1071784/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs