On 06.02.2014 10:20, Samuel Schaumburg wrote:
\section{Some Headline\footnote{S. 45}}
This is what the footmisc package is for. So use #+LaTeX_HEADER: \usepackage[stable]{footmisc} or add it to your default packages.
\section{Some Headline \protect\footnote{S. 45}}
If you really want this, have a look at `org-export-filter-footnote-reference-functions'. -- Florian Beck