Subject: bug#16821: 24.3; fill-paragraph adds garbage text

From: Stefan Monnier <[email-masked]>
Date: Thu, 20 Feb 2014 12:16:31 -0500

Hi Kevin,

> I suspect you have inadvertently set fill-prefix (perhaps via `C-x .'),

I think your crystal ball in on to something, indeed.  That would
definitely explain the behavior.

        Stefan