File mode specification error: (void-function exec-installed-p)
Debug (ox-odt): Searching for OpenDocument styles files...
Debug (ox-odt): Trying /usr/share/emacs/etc/org/styles/... [2 times]
Debug (ox-odt): Trying /Users/big/Dropbox/SyncedPrograms/emacs/loadPath/etc/styles/...
Debug (ox-odt): Trying /Users/big/Dropbox/SyncedPrograms/emacs/loadPath/org-mode/lisp/etc/styles/...
Debug (ox-odt): Trying /usr/local/Cellar/emacs/24.5/share/emacs/24.5/etc/org/...
Debug (ox-odt): Using styles under /usr/local/Cellar/emacs/24.5/share/emacs/24.5/etc/org/
Debug (ox-odt): Searching for OpenDocument schema files...
Debug (ox-odt): Trying /usr/share/emacs/etc/org/schema/... [2 times]
Debug (ox-odt): No OpenDocument schema files installed
and: Symbol's function definition is void: exec-installed-p