Felix Fernandes <felixf...@gmail.com> writes: > I recently updated to the latest org-mode version (using M-x list-packages). > Now M-x org-export-icalendar-this file > doesn't work. I get the following error message: > org-export-icalendar: Symbol's function definition is void: > org-prepare-agenda-buffers > > More information below. Please advise. Thank you. >
AFAICT, there is no `org-export-icalendar' function in the current version(s) of org. I suspect you are picking up bits and pieces from the version of org that was bundled with your emacs (a so-called "mixed installation"). You probably need to make sure that you install org correctly, so that the previous bits are shadowed completely. Read the "Using Emacs packaging system" subsection of the "Installation" section of the Org manual for important information: (info "(org) Installation") > > Emacs : GNU Emacs 24.3.1 (i686-pc-linux-gnu, GTK+ Version 3.4.2) > of 2014-02-22 on chindi10, modified by Debian > Package: Org-mode version 8.2.10 (8.2.10-29-g89a0ac-elpa @ > /home/vadmin/.emacs.d/elpa/org-20141222/) > Nick