[ESS] ? doesn't work

[Alan S Barnett]

The help function doesn't work.
I'm running linux.  If I run R from a terminal, help works properly.
If I run it from emacs, a new buffer opens with an error message.

Example:
*R* 
buffer----------------------------------------------------------------------------------------------
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

   Natural language support but running in an English locale

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

 > options(STERM='iESS', editor='emacsclient')
 > ?predict
 >

---------------------------------------------------------------------------------------------------------------------
*help[R](predict)* 
buffer--------------------------------------------------------------------------
Error in help("predict", htmlhelp = FALSE) :
   unused argument(s) (htmlhelp = FALSE)
-------------------------------------------------------------------------------------------------------------------------
I'm assuming an environment variable is not set correctly.  Any ideas?

Thanks.


-- 
Alan