Remember to cover the basics, that is, what you expected to happen and what in fact did happen. You don't know how to make a good report? See http://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org-mode mailing list. ------------------------------------------------------------------------ I can't get the right exported hyperlinks when there is "&" character, but it work correctly in org-mode version 8.2.10. The testing hyperlink: http://7xib25.com1.z0.glb.clouddn.com/Class&MetaClass.001.jpg Emacs : GNU Emacs 25.0.50.1 (x86_64-apple-darwin13.4.0, NS appkit-1265.21 Version 10.9.5 (Build 13F1112)) of 2015-09-02 Package: Org-mode version 8.3.1 (8.3.1-95-g1dbb25-elpa @ /Volumes/passchaos/.emacs.d/elpa/org-20150831/) current state: ============== (setq org-src-lang-modes '(("dot" . graphviz-dot) ("ocaml" . tuareg) ("elisp" . emacs-lisp) ("ditaa" . artist) ("asymptote" . asy) ("dot" . fundamental) ("sqlite" . sql) ("calc" . fundamental) ("C" . c) ("cpp" . c++) ("C++" . c++) ("screen" . shell-script) ("shell" . sh) ("bash" . sh)) org-tab-first-hook '(org-hide-block-toggle-maybe org-babel-hide-result-toggle-maybe org-babel-header-arg-expand) org-speed-command-hook '(org-speed-command-default-hook org-babel-speed-command-hook) org-occur-hook '(org-first-headline-recenter) org-metaup-hook '(org-babel-load-in-session-maybe) org-html-format-drawer-function '(lambda (name contents) contents) org-log-done 'time org-latex-format-inlinetask-function 'org-latex-format-inlinetask-default-function org-confirm-shell-link-function 'yes-or-no-p org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default org-file-apps '((auto-mode . emacs) ("\\.mm\\'" . default) ("\\.x?html?\\'" browse-url file) ("\\.pdf\\'" . default)) org-export-with-sub-superscripts '{} org-latex-format-headline-function 'org-latex-format-headline-default-function org-after-todo-state-change-hook '(org-clock-out-if-current) org-latex-format-drawer-function '(lambda (name contents) contents) org-src-mode-hook '(org-src-babel-configure-edit-buffer org-src-mode-configure-edit-buffer) org-agenda-before-write-hook '(org-agenda-add-entry-text) org-babel-pre-tangle-hook '(save-buffer) org-mode-hook '(#[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) org-archive-hook '(org-attach-archive-delete-maybe) org-ascii-format-drawer-function '(lambda (name contents width) contents) org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point org-babel-execute-safely-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-plantuml-jar-path "~/Dropbox/backup/plantuml.jar" org-babel-tangle-lang-exts '(("D" . "d") ("C++" . "cpp") ("haskell" . "hs") ("latex" . "tex") ("ruby" . "rb") ("python" . "py") ("emacs-lisp" . "el") ("elisp" . "el")) org-confirm-elisp-link-function 'yes-or-no-p org-metadown-hook '(org-babel-pop-to-session-maybe) org-html-format-headline-function 'org-html-format-headline-default-function org-startup-truncated nil org-completion-use-ido t org-babel-load-languages '((emacs-lisp . t) (python . t) (ruby . t) (sh . t) (latex . t) (plantuml . t) (dot . t) (scheme . t) (R . t) (haskell . t) (C . t)) org-html-format-inlinetask-function 'org-html-format-inlinetask-default-function org-clock-out-hook '(org-clock-remove-empty-clock-drawer) org-confirm-babel-evaluate nil org-publish-project-alist '(("iOSNotes" :base-directory "~/org/iOS/" :base-extension "org" :recursive t :auto-sitemap t :setupfile "~/Desktop/org-html-themes/setup/theme-readtheorg-local.setup" :publishing-directory "~/org/iOSHTML/" :publishing-function (org-html-publish-to-html) :html-head: :html-head-extra: :html-head-extra: :html-head-extra: :html-head-extra: :html-head-extra: ) ) org-after-todo-statistics-hook '(org-summary-todo) )