Quoting gvim <gvimrc at gmail.com>: > On 22/08/2013 17:26, Dave Cross wrote: >> There's a pound sign at the end of that line. A3. That's your problem. > > Thanks. Appreciated. In your original email, you said: "The problematic mail file doesn't display any non-ASCII characters when opened in Vim" A pound sign is a non-ASCII character. Dave...