org-mode in core, org-edit-special

[Frank Haun]

Hi,

I'm not sure if I should do a bug report.

With org-mode 8.2.10 in core there is a problem when editing source
blocks.

emacs -Q

#+BEGIN_SRC emacs-lisp
  (setq test-var "test")
#+END_SRC

Editing this with org-edit-special, gives:

Debugger entered--Lisp error: (wrong-type-argument listp t)
  delete((org-filtered) t)
  remove((org-filtered) t)
  org-move-to-column(0)
  org-edit-src-code()
  org-edit-special(nil)
  funcall-interactively(org-edit-special nil)
  call-interactively(org-edit-special nil nil)
  command-execute(org-edit-special)

Installing org-mode (version 8.3.3) from elpa everything is fine.

Frank