I have uploaded a system-config-printer package with a fix now. Please try it as soon as you get it with the updates (version is 1.4.3+20140219-0ubuntu3) and tell whether it solves your problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1313157 Title: Unity add printer dialog is frozen after upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/system-config-printer/+bug/1313157/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs