Martin <elwood151 <at> web.de> writes:
> I'm having the same problem, but I am using > > When trying to export the subtree to HTML or OpenDocument, I get the error > message: > OpenDocument export failed: Invalid function: org-if-unprotected-at > (or for HTML org-if-unprotected-1) > > I'm already using org-mode 7.9.4. I'm sorry - I finally found an old post of Carsten Dominik and the following helped: closing emacs executing "make clean" in the org-mode directory (with CYGWIN) opening emacs again. :-) Regards Martin