Bug: :export results does not replace previous results designated block

[Charles Millar <millarc@verizon.net>]

The last time (last Wednesday or so) I executed the following code

** Some subheading
#+NAME: SCHEDAP
#+begin_src rec :data foo.rec :type Finance :fields 
AssetDate,Description,Basis :results silent
  (File = 'Estate' && AccountSchedule = 'A')
#+end_src
#+RESULTS: SCHEDAP
#+NAME: SCHEDA
#+begin_src emacs-lisp :var table=SCHEDAP :exports results
   (setq table (cons 'hline table))
   (setq table (cons '("Date" "Description" "Inventory Value") table))
   (setq table (append table '(("|Total Schedule A"))))
   (setq table (append table '(("\n#+TBLFM: 
@>$>=vsum(@I$>..@>>$>);%.2f::"))))
   table
#+end_src
#+ATTR_LATEX: :mode table :environment longtable :align 
p{60pt}p{300pt}N{8}{2}
#+TBLNAME: SCHEDA

it produced -

** Some subheading
#+NAME: SCHEDAP
#+begin_src rec :data foo.rec :type Finance :fields 
AssetDate,Description,Basis :results silent
  (File = 'Estate' && AccountSchedule = 'A')
#+end_src
#+RESULTS: SCHEDAP
#+NAME: SCHEDA
#+begin_src emacs-lisp :var table=SCHEDAP :exports results
   (setq table (cons 'hline table))
   (setq table (cons '("Date" "Description" "Inventory Value") table))
   (setq table (append table '(("|Total Schedule A"))))
   (setq table (append table '(("\n#+TBLFM: 
@>$>=vsum(@I$>..@>>$>);%.2f::"))))
   table
#+end_src
#+ATTR_LATEX: :mode table :environment longtable :align 
p{60pt}p{300pt}N{8}{2}
#+TBLNAME: SCHEDA
(Desired table out put here)
#+TBLFM: @>$>=vsum(@I$>..@>>$>);%.2f::

Today, if I execute or evaluate the subheading, the results are not 
substituted into TBLNAME, rather a #+RESULTS: SCHEDA is produced 
followed by #+TBLNAME: SCHEDA, etc.

** Some subheading
#+NAME: SCHEDAP
#+begin_src rec :data foo.rec :type Finance :fields 
AssetDate,Description,Basis :results silent
  (File = 'Estate' && AccountSchedule = 'A')
#+end_src
#+RESULTS: SCHEDAP
#+NAME: SCHEDA
#+begin_src emacs-lisp :var table=SCHEDAP :exports results
   (setq table (cons 'hline table))
   (setq table (cons '("Date" "Description" "Inventory Value") table))
   (setq table (append table '(("|Total Schedule A"))))
   (setq table (append table '(("\n#+TBLFM: 
@>$>=vsum(@I$>..@>>$>);%.2f::"))))
   table
#+end_src

#+RESULTS: SCHEDA
(a new table)
#+TBLFM: @>$>=vsum(@I$>..@>>$>);%.2f::

#+TBLNAME: SCHEDA
#+ATTR_LATEX: :mode table :environment longtable :align 
p{60pt}p{300pt}N{8}{2}
(no table produced or retained)

Org-mode version 8.3.3 (release_8.3.3-644-g84e3f2 @ 
/usr/local/share/emacs/site-lisp/org-mode/lisp/)
GNU Emacs 24.4.1 (x86_64-pc-linux-gnu, GTK+ Version 3.14.5) of 
2015-03-07 on trouble, modified by Debian

Should I change the code blocks or is this a bug? All of tables 
generated by the same or similar code behave the same way - a table 
after #+RESULTS: foobar is , but nothing for #+TBLNAME: foobar.

Charlie Millar