Subject: bug#23299: 25.1.50; org-timestamp-change: Invalid time zone specification: (nil nil nil)

From: Peter Münster <[email-masked]>
Date: Sat, 16 Apr 2016 13:39:09 +0200

On Sat, Apr 16 2016, Eli Zaretskii wrote:

> Please show a complete recipe for reproducing this problem, starting
> with "emacs -Q".

- emacs -Q
- open /tmp/foo.org
- M-x org-mode
- M-S-return (org-insert-todo-heading)
- C-c C-d (org-deadline)
- go to the time-stamp
- M-x org-timestamp-up-day

-- 
           Peter