Hi, When I add the caching option to a call to a code block, like this
#+CALL: get_raw_timelimit_elapsed_data() :cache yes everything works OK, but I get the error org-babel-lob-execute: Wrong type argument: integer-or-marker-p With an ECM the error does not occur, just with my crufty .emacs. As I say, the problem seems to be purely cosmetic, but I was wondering what could be causing this. Any ideas? Loris -- This signature is currently under construction.