[O] Error when changing todo-state [7.8.11]

[salome . soedergran]

Hi!

I recently upgraded to emacs24 and org 7.8.11. Since this upgrade, when I set 
or change a todo-state, I get an error message (void-variable state). The 
desired todo-state is being set all the same. I guess there's some kind of 
conflict between my config and the new org-version -- but what is it and what 
can I do about it?
Please find the backtrace and parts of my init-file below.

Best, Salome


BACKTRACE
Debugger entered--Lisp error: (void-variable state)
  (member state org-done-keywords)
  (if (member state org-done-keywords) (progn (org-make-checklist-export) 
(org-reset-checkbox-state-maybe)))
  (when (member state org-done-keywords) (org-make-checklist-export) 
(org-reset-checkbox-state-maybe))
  org-checklist()
  run-hooks(org-after-todo-state-change-hook)
  byte-code("\306\307!\210\310!\203\311\225Sb\210\310\312    
\313Q!\204\310\314!\210\302 \315 \302 
address@hidden@AABBC\311\232\203I\320C\322\202KDD\323\324!E\311\224F\325E!G\326GH\"address@hidden
 \202        
C\335\232\203\322S\203\305R\204\322\336\337\340\341O\"\320\307$\202     
C\342=\203\357E\203\351Q\205      address@hidden  address@hidden  
C\343=\203 
PO\232?\205     E\203
\344OGQG\345#O8\202 
OT\346T!@)\202      S\307=\2035
C\347\232\2035
\320\211C\206    
C\203\271
C\331\232\203E
\320\202    C\350=\203P
\320\202  
C\351=\203b
K\206    address@hidden  address@hidden  address@hidden  
address@hidden@)\202    address@hidden  C;\203\256
\355\356C\"\202   
\357C!SO8\202        P\204\311
G\206      address@hidden  
EL\232\203\325
\320\202      Q\204\336
\320\202    J\360>address@hidden  
QG\311V\205   K\206 address@hidden  
address@hidden&\363Z\364\365\366E\367Y\370\257[\320\211\\];\203~EU\235?^\212\302
 
\371\216\212\214~\210\372\373[\"-\204~\374\375!\203m\355\376EY#\210\202~\377\376EY#\210\201g\201h\320\"\210\201i\n!\210\201jZ\307\211#\210\201kF!\204\242\377\201l\201mZ!\"\210G\204\306\325Y!G\326GH\"address@hidden>\203\370\377\201o\344_G\201p\326Y_\"_>G#_G\201q\201r\326Y_\"\363#$\210YU\235?^YU\235\205EU\235?]
\203\201s
address@hidden>\204\305\326YB\"address@hidden"address@hidden 
\"address@hidden|Y!\210a\203\335b\204\335\201}\320\307\"\210c\203\347\201~
 \210\201\201\200!\210C\203YU\235\204\325Y!G\201\201\315 \201\202 
\201\203G$\210]\2036\201\204\201d!\203/\302 \201\205\216\201\206 
d*\201\207Y!\210\201\210 
\203rn\204r\212\201\211\324!\210\310e!)\203r`\345\211\225\206Y\324\225\\W\203r\345\225\206e\324\225b\210\310\363!\203r\201\212
 \210f\205\202\212\201\213\201f[\").\207" [org-outline-regexp 
org-todo-regexp match-data startpos save-match-data-internal logging 
org-back-to-heading t looking-at 0 " +" "\\( +\\|[         ]*$\\)" "\\(?: *\\|[ 
   ]*$\\)" point-at-bol ((byte-code "\301\302\"\207" [save-match-data-internal 
set-match-data evaporate] 3)) org-entry-get nil "LOGGING" note match-string 1 
org-get-todo-sequence-head assoc 3 4 "" (4) prefix org-fast-todo-selection (4) 
org-icompleting-read "State: " mapcar #[(x) "C\207" [x] 1] right left - 2 last 
(4) none done nextset previousset reverse error "State `%s' not valid in this 
file" prefix-numeric-value (type priority) run-hook-with-args-until-success 
...] 10)
  org-todo(nil)
  call-interactively(org-todo nil nil)


Emacs  : GNU Emacs 24.1.50.1 (i686-pc-linux-gnu, GTK+ Version 3.4.2)
 of 2012-06-16 on platinum, modified by Debian
Package: Org-mode version 7.8.11

INIT-FILE (part)
(setq
 org-clock-persist 'history
 org-agenda-window-setup 'current-window
 org-goto-max-level 10
 org-export-preprocess-before-selecting-backend-code-hook 
'(org-beamer-select-beamer-code)
 org-tab-first-hook '(org-hide-block-toggle-maybe
                      org-src-native-tab-command-maybe
                      org-babel-hide-result-toggle-maybe)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
                  org-cycle-show-empty-lines
                  org-optimize-window-after-visibility-change)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-speed-command-hook '(org-speed-command-default-hook
                          org-babel-speed-command-hook)
 org-show-following-heading t
 org-agenda-restore-windows-after-quit t
 org-babel-pre-tangle-hook '(save-buffer)
 org-occur-hook '(org-first-headline-recenter)
 org-export-interblocks '((src org-babel-exp-non-block-elements))
 org-cycle-separator-lines 0
 org-use-sub-superscripts nil
 org-clock-out-remove-zero-time-clocks t
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-export-latex-format-toc-function 'org-export-latex-format-toc-default
 org-hide-leading-stars t
 org-log-into-drawer "LOGBOOK"
 org-columns-default-format "%25ITEM(Details) %15TAGS(Context) %7TODO(To Do) 
%5Effort(Time){:} %6CLOCKSUM(Clock){Total}"
 org-export-preprocess-before-normalizing-links-hook 
'(org-remove-file-link-modifiers)
 org-show-siblings nil
 org-checklist-export-function 'org-export-as-ascii
 org-attach-method '(link)
 org-blank-before-new-entry '((heading) (plain-list-item))
 org-global-properties '(("Effort_ALL" .
                          "0 0:10 0:30 1:00 2:00 3:00 4:00 6:00 8:00")
                         )
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-agenda-prefix-format '((agenda . "%?-12t% s") (timeline . "  % s")
                            (todo . "%-12:c") (tags . "%-12:c %i")
                            (search . " %i %-12:c"))
 org-agenda-skip-deadline-if-done t
 org-export-first-hook '(org-beamer-initialize-open-trackers)
 org-mode-hook '((lambda nil (local-set-key [f11] (quote org2blog/wp-mode)))
                 org-clock-load
                 #[nil "\300\301\302\303\304$\207"
                   [org-add-hook change-major-mode-hook org-show-block-all
                    append local]
                   5]
                 #[nil "\300\301\302\303\304$\207"
                   [org-add-hook change-major-mode-hook
                    org-babel-show-result-all append local]
                   5]
                 org-babel-result-hide-spec org-babel-hide-all-hashes
                 (lambda nil (subword-mode 1)))
 org-export-latex-low-levels '("\\begin{itemize}" "\\end{itemize}" "\\item %s")
 org-show-hierarchy-above t
 org-agenda-remove-tags t
 org-clock-idle-time 15
 org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
                               org-beamer-auto-fragile-frames
                               org-beamer-place-default-actions-for-lists)
 org-export-html-coding-system 'utf-8
 org-agenda-repeating-timestamp-show-all nil
 org-tags-column -75
 org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
 org-cycle-emulate-tab '(whitestart)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-todo-keywords '((sequence "APPT(a!)" "NEXT(n!)" "WAITING(w@)" "INBOX(i)"
                      "|" "DONE(d!)" "CANCELLED(c!)" "MAYBE/LATER(m!)")
                     )
 org-agenda-weekend-days '(0)
 org-agenda-files '("~/org/gtd.org")
 org-drawers '("ZIEL" "PROPERTIES" "LOGBOOK" "CLOCK")
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
                     org-src-mode-configure-edit-buffer)
 org-after-todo-state-change-hook '(org-checklist org-clock-out-if-current)
 org-bbdb-anniversary-format-alist '(("birthday" lambda (name years suffix)
                                      (concat "[[bbdb:" name "][" name
                                       "]] ist " (number-to-string years)
                                       " Jahre alt")
                                      )
                                     ("wedding" lambda (name years suffix)
                                      (concat "[[bbdb:" name "][" name "]]"
                                       (number-to-string years)
                                       ". Hochzeitstag")
                                      )
                                     )
 org-agenda-tags-todo-honor-ignore-options t
 org-confirm-shell-link-function 'yes-or-no-p
 )