*Backtrace*.txt

Debugger entered--Lisp error: (wrong-type-argument listp org-level-2)
  org-activate-plain-links(116476)
  font-lock-fontify-keywords-region(1 116476 nil)
  font-lock-default-fontify-region(1 116476 nil)
  font-lock-fontify-region(1 116476 nil)
  byte-code("\212\303 \304\216\305ed	#\210\306 \210\307\211+\207" [save-match-data-internal verbose font-lock-fontified match-data ((byte-code "\301\302\"\207" [save-match-data-internal set-match-data evaporate] 3)) font-lock-fontify-region font-lock-after-fontify-buffer t] 4)
  font-lock-default-fontify-buffer()
  font-lock-fontify-buffer()
  org-bullets-mode(1)
  (lambda nil (org-bullets-mode 1))()
  run-hooks(change-major-mode-after-body-hook text-mode-hook outline-mode-hook org-mode-hook)
  apply(run-hooks (change-major-mode-after-body-hook text-mode-hook outline-mode-hook org-mode-hook))
  run-mode-hooks(org-mode-hook)
  org-mode()
  set-auto-mode-0(org-mode nil)
  set-auto-mode()
  normal-mode(t)
  after-find-file(nil t)
  find-file-noselect-1(#<buffer todo.org> "~/notes/todo.org" nil nil "~/notes/todo.org" (5244708 2053))
  find-file-noselect("/home/pmi/notes/todo.org" nil nil)
  ido-file-internal(raise-frame)
  ido-find-file()
  #<subr call-interactively>(ido-find-file nil nil)
  ad-Advice-call-interactively(#<subr call-interactively> ido-find-file nil nil)
  apply(ad-Advice-call-interactively #<subr call-interactively> (ido-find-file nil nil))
  call-interactively(ido-find-file nil nil)
  command-execute(ido-find-file)