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\begin{document}

\title{Demostration of 8-bit cite bug}

\author{Harri Kiiskinen}

\maketitle
An example LyX citation \cite[110]{Thebert1985}

\begin{thebibliography}{}

\bibitem[Thébert, 1985]{Thebert1985}
Thébert, Y. (1985).
\newblock Vie privée et architecture domestique en afrique romaine.
\newblock In Veyne, P., editor, {\em Histoire de la vie privée. Tome 1. De
  {l'Empire} romain à l'an mil}, pages 301--398. Seuil, Paris.

\end{thebibliography}

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