[O] BUG? table output despite "#+begin_src sh :results verbatim"

[Cook, Malcolm]

Hi,

In org 7.9.3d, under Gnu emacs 24.2.1 / linux:

I find that org-mode is tablizing shell output despite require 'verbatim' 
results.

#+begin_src sh :results  verbatim
  echo 1
  echo 2
  echo 3
#+end_src

#+results:
| 1 |
| 2 |
| 3 |


The same happens if I used 'scalar' in place of verbatim.

I see that :results processing is somewhat happening, as evidenced by using 
":results org" , as below.

#+begin_src sh :results   org
  echo 1
  echo 2
  echo 3
#+end_src

#+results:
#+BEGIN_SRC org
| 1 |
| 2 |
| 3 |
#+END_SRC

Any tips/workarounds/upgrades needed?

Malcolm Cook
Computational Biology - Stowers Institute for Medical Research