Question about biblatex and fullwidth environment

[apc]

Hi,

I'm trying to print the bibliography (using biblatex) inside the
`fullwidth` environment. But when I place the `\printbibliography`
command inside the `fullwidth` environment, every line other than the
very first gets indented. As far I as can tell, biblatex prints
bibliographies as follows:

The first line of each item is flushed left. Any other line of each
item is indented with `\bibhang`. If I simply place `
\printbibliography` at the end of my file, I get the expected
behavior. If instead I place it inside a `fulldiwth` environment,
every line in the bibliography other than the first one gets indented
the same amount.

Here's a minimal example (I paste the code below): http://snipt.org/uYG3

The output pdf is available here: http://dl.dropbox.com/u/2015884/minimal.pdf


------------

\documentclass[nobib]{tufte-handout}
\usepackage[style=authoryear-comp]{biblatex}


\begin{filecontents*}{mybib5.bib}

@MISC{Volkmann,
author = {Volkmann, Albert},
title = {My Title},
year = {2005},
addendum={Lorem ipsum dolor sit amet, consectetur adipisicing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.}
}


@MISC{Caesar,
author = {Caesar, Gaius J.},
title = {My long title},
year = {2005},
addendum={Lorem ipsum dolor sit amet, consectetur adipisicing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.}
}

\end{filecontents*}

\title{Test}
\author{Me}

\bibliography{mybib5}

\begin{document}
\maketitle

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in
reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
culpa qui officia deserunt mollit anim id est laborum.
\cite{Volkmann,Caesar}

\begin{fullwidth}
\printbibliography
\end{fullwidth}

\end{document}

----------

If I set `\parindent` to 0pt right before `\printbibliography`, I get
the same result. If instead I set `\bibhang` to 0pt right before `
\printbibliography`, no line in the bibliography is indented. What I
can get is the default behavior (first line of each item flushed left,
every additional line indented) within the `fullwidth` example.

Any thoughts?

Thanks,

APC