The source does contain the file with the text pictured in the screenshot, but I didn't find any reference to it. I think it is not used anymore.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/409532 Title: Poor wording of suggestion box message for "Apt authentication issue" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
