[O] navigation broken - occur, org-babel-goto-named-src-block, etc fail

[Charles Berry]

Start with emacs -q, then load today's org-mode.

Execute the source block in this file:

=== start of file

#+NAME: AAA
#+BEGIN_SRC x

#+END_SRC


#+BEGIN_SRC emacs-lisp :results raw output
  (let ((i ?a))
        (while (< i ?z)
          (princ (format "* %s\n\n\n#+NAME: %s\n\n" 
                         (char-to-string i) 
                         (char-to-string i)))
          (setq i (1+ i))))

#+END_SRC


#+NAME: BBB
#+BEGIN_SRC x

#+END_SRC

=== end of file

Now try 

C-c C-v g AAA RET
C-c C-v g BBB RET
C-c C-v n

or 

M-x occur RET \+name RET

then try to click on each of the matches in the *Occur* buffer.
The first few work, then failure set in. Seems like local moves of
a few lines work, but longer jumps fail.

I've tried using edebug on org-reveal. When I step through by pressing
'n', occur works fine. When I skip stepping by pressing 'c', it often fails.


What gives?

Chuck

p.s.

Org-mode version 8.2.7 (release_8.2.7-1096-g23496c [...]
GNU Emacs 24.3.1 [...]