# hyperref pagebackref: page number and link in references wrong

I try to use hyperref with pagebackref to get a page number and a link for each of my references. My first pages have roman numbers (title page, ...), later on I switch to arabic numbers. For whatever reason the links in the references have the right page number but the link is wrong (somehow a negative offset).

I have a minimal example:

\documentclass[a4paper, 12pt, twoside]{report}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[english,ngerman]{babel}
\usepackage[left=4cm,top=3cm,right=3cm,bottom=4cm]{geometry}
\usepackage[pdftex, plainpages=false, hypertexnames=false, pdfpagelabels=true,

\begin{document}
\pagenumbering{roman}
\pagestyle{empty}
Titel

\setcounter{page}{1}
\tableofcontents
\newpage

\pagenumbering{arabic}
\pagestyle{plain}
\chapter{one}
\section{one}
\newpage

\section{two}
Zitation~\cite{citation_key}

\bibliographystyle{plain}
\begin{thebibliography}{widest-label}
\bibitem{citation_key}Autor: Titel. Verlag, Jahr.
\end{thebibliography}
\end{document}


Any ideas?

-
 You have two pages numbered i; better say \pagenumbering{alph} for the title page and \pagenumbering{roman} in place of \setcounter{page}{1}. Remember to always leave an empty line after a bibliography entry. – egreg Jun 7 '12 at 20:56