When exporting to LaTeX, any footnotes inside a table are missing the closing curly brace.

For example, a footnote such as:
   | Field 1[fn:: A footnote.] | Field 2 |
is exported to LaTeX as:
\begin{center}
\begin{tabular}{l}
 Field 1\footnote{A footnote.  \\
\end{tabular}
\end{center}
Note that the closing curly brace is missing from the footnote.

The code for generating the LaTeX appears to be in org-latex.el at line 2,463, and looks correct to me.  Perhaps the closing brace is removed later?