Hi list, 
when I try to use the new exporter outside of an Org buffer, e.g. from a
function or with M-:, it seems that there is a problem with the current
buffer that is used for exporting - it is not the buffer of the Org file
given as argument. 

I think the problem is here (line 2319 of org-export.el, function
org-export-as): 

#+begin_src emacs-lisp
(tree (let ((buf (or (buffer-file-name (buffer-base-buffer))
 	 (current-buffer))))
#+end_src

What I actually do to produce the backtrace above is a bit complicated,
I eval a function of mine with M-:, which in turn calls:

#+begin_src emacs-lisp
(org-export-to-file
'e-html "/home/mydir/myfile.org")
#+end_src

When I do this with point in a different buffer, I get an error (see
backtrace below). When I do it with point in myfile.org, the export
actually works, but replaces the Org text in myfile.org with the exported
html. When I do M-x org-e-html-export-to-html with point in myfile.org,
everything works fine and myfile.html is produced.