[ESS] error when activating R-mode

[Stephen Eglen]

>> Is is actually a macro in Emacs 24.3.1 (and 23.3.1):
>>
>> with-silent-modifications is a Lisp macro in `subr.el'.
>
> I have a subr.elc and subr.el.gz, and it is in there.
>
> Just for clarification: I am using emacs from emacsformacosx.com on
> Mountai Lion.
>

Thanks; that's odd.  I can check on my mac laptop later if I see this
error using that version of Emacs.  (I use "homebrew" on my mac, where
installing Emacs is done with:

brew install emacs --cocoa

http://wikemacs.org/index.php/Installing_Emacs_on_OS_X

)

Stephen