Hello Nicolas, thanks for the answer. I'm not a big expert on lisp. As i did not find any information how a .patch file works so fast, i just changed it manually in the org-clock.el like this: (defun org-clock-put-overlay (time) "Put an overlays on the current line, displaying TIME. This creates a new overlay and stores it in `org-clock-overlays', so that it will be easy to remove." (let (ov tx) (beginning-of-line) (let ((case-fold-search nil)) (when (looking-at org-complex-heading-regexp) (goto-char (match-beginning 4)))) (setq ov (make-overlay (point) (point-at-eol)) tx (concat (buffer-substring-no-properties (point) (match-end 4)) (org-add-props (make-string (max 0 (- (- 60 (current-column)) (- (match-end 4) (match-beginning 4)) (length (org-get-at-bol 'line-prefix)))) ?·) '(face shadow)) (org-add-props (format " %9s " (org-minutes-to-clocksum-string time)) '(face org-clock-overlay)) "")) (overlay-put ov 'display tx) (push ov org-clock-overlays))) When i byte-compile the file i get the following error: Compiling file c:/Users/sane/AppData/Roaming/.emacs.d/elpa/org-20170502/org-clock.el at Mon May 8 11:27:30 2017 org-clock.el:1949:1:Error: Invalid read syntax: "?" Thanks for your patience. Michael Am 2017-05-08 11:09, schrieb Nicolas Goaziou: > Hello, > > michael.ziems@xiron.de writes: > >> when i try to swicht an active timestamp via org-shitright or when i >> fire M-x org-submit-bug-report i get the following error: >> >> Debugger entered--Lisp error: (invalid-read-syntax "?") >> eval-buffer(# nil >> "c:/Users/sane/AppData/Roaming/.emacs.d/elpa/org-20170502/org-clock.el" >> nil t) ; Reading at buffer position 72111 >> >> load-with-code-conversion("c:/Users/sane/AppData/Roaming/.emacs.d/elpa/org-20170502/org-clock.el" >> "c:/Users/sane/AppData/Roaming/.emacs.d/elpa/org-20170502/org-clock.el" >> nil t) >> require(org-clock) >> mapc(require (org-agenda org-archive org-attach org-clock org-colview >> org-id org-table org-timer)) >> org-require-autoloaded-modules() >> org-submit-bug-report() >> call-interactively(org-submit-bug-report record nil) >> command-execute(org-submit-bug-report record) >> execute-extended-command(nil "org-submit-bug-report") >> call-interactively(execute-extended-command nil nil) >> >> I tried to do the same with Edebug on, but somehow it looks fine >> there. > > Would the attached patch fix your issue? > > Regards,