[OS X TeX] %00 in URL

[Børre Ludvigsen]

\usepackage[hypertex]{hyperref}
\usepackage{url}

\href{http://www.hiof.no/~borrel}{\texttt{http://www.hiof.no/\~borrel\/}}

gives:

Not Found
The requested URL /~borrel was not found on this server.

because the URL is passed from Preview to my browser as:

    http://www.hiof.no/~borrel%00

How do I get rid of the "%00" at the end?

- Barre

-------------------------------------------------------------------------
    Børre Ludvigsen - http://home.uchicago.edu/~borrel/ - +47 908 24 608
                      N41.79641  W87.58523 180M
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