jQuery shadowbox video not working in IE7

Question

The shadowbox video plugin is not working in IE7 although it works fine in Firefox and Safari.

Any comments would be really appreciated.

Site:

http://www.carolinedawes.com.au/update/abc-gardening-australia.html

HTML:

<a href="m/abc-gardening-australia-caroline-dawes.mov" rel="shadowbox;height=272;width=480">
<img src="i/abc-gardening-australia-caroline-dawes-gardening-adelaide.jpg" alt="caroline dawes" />
</a>

Javascript:

<script type="text/javascript">
Shadowbox.init({
    players:    ["qt"]
});
</script>