zhenjiang xu <zhenjiang...@gmail.com> writes:
> Thanks, Bastien. It's the default value - I've not changed it:
>
> org-file-apps is a variable defined in `org.el'.
> Its value is ((auto-mode . emacs)
> ("\\.mm\\'" . default)
> ("\\.x?html?\\'" . default)
> ("\\.pdf\\'" . default))
So you need to check the relevant variable:
org-file-apps-defaults-gnu
org-file-apps-defaults-macosx
org-file-apps-defaults-windowsnt
If the relevant variable uses the defaults (as I guess),
you need to configure the mailcap file for your system
See http://en.wikipedia.org/wiki/Mailcap
HTH,
--
Bastien
