"Auth" stands for authentication, not authorization. Read the Wikipedia article for details: http://en.wikipedia.org/wiki/Authentication#Authorization Please change the message "No authorization key" to "No authentication key" in src/pulse/error.c, at line 49.
commit 58cffdcfc8674e96e9faeaf726a4b86aebdc427b Author: David Henningsson <david.henningsson@canonical.com> Date: Tue Sep 2 11:50:39 2014 +0200 Replace "authorization" with "authentication"
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