Hi > > I ran into the same problem right now. Also with org mode from MELPA and the > current emacs master from git. > - GNU Emacs 25.1.50.5 (x86_64-unknown-linux-gnu, GTK+ Version 3.10.8) of > 2016-04-15 > - Org-mode version 8.3.4 (8.3.4-34-gacfd41-elpaplus > > Debugger entered--Lisp error: (error "Invalid time zone specification" (nil > nil nil)) > encode-time(0 0 12 15 4 2016 (nil nil nil)) > org-timestamp-change(1 nil updown) > org-timestamp-up(1) > funcall-interactively(org-timestamp-up 1) > call-interactively(org-timestamp-up) > org-shiftup(nil) > funcall-interactively(org-shiftup nil) > call-interactively(org-shiftup nil nil) > command-execute(org-shiftup) > > Cheers, > Derek > >
Sorry, should have confirmed that before sending the last mail: I get the same behavior using the older org version from my backup (Org-mode version 8.3.4 / 8.3.4-15-gdd9be3-elpaplus). So this must be an incompatibility introduced in the emacs core development. Cheers, Derek