The error says: Error: dot: can't open c\:/Users/bas/AppData/Local/Temp/babel-2652SMW/dot-2652b4h
in a cmd window works fine and generates the png I would expect.
About my configuration, I don't know if there is anything weird in it. For reference I appended the org-mode part of my .emacs at the bottom of this message.
Do you know anybody who has a Windows box that can reproduce/investigate this problem?
Thanks for your quick response.
(require 'org-install)
(add-to-list 'auto-mode-alist '("\\.org$" . org-mode))
(define-key global-map "\C-cl" 'org-store-link)
(define-key global-map "\C-ca" 'org-agenda)
(global-set-key (kbd "<f3>") 'org-clock-in)
(global-set-key (kbd "S-<f3>") 'org-clock-out)
(global-set-key (kbd "C-c r") 'remember) ;; (1)
(add-hook 'remember-mode-hook 'org-remember-apply-template) ;; (2)
(setq org-remember-templates
'((?n "* %U %?\n\n %i\n %a" "~/
notes.org"))) ;; (3)
(setq remember-annotation-functions '(org-remember-annotation)) ;; (4)
(setq remember-handler-functions '(org-remember-handler)) ;; (5)
(setq org-log-done t)
(setq org-habit-show-habits-only-for-today t)
(setq org-export-html-inline-images t)
(setq org-ditaa-jar-path "~/programs/dita/ditaa0_9.jar")
(add-hook 'org-babel-after-execute-hook 'org-display-inline-images 'append)
(org-babel-do-load-languages
(quote org-babel-load-languages)
(quote ((emacs-lisp . t)
(dot . t)
(ditaa . t)
(R . t)
(python . t)
(ruby . t)
(gnuplot . t)
(clojure . t)
(sh . t)
(ledger . t)
(org . t)
(plantuml . t)
(latex . t))))