jquery.ui-1.6rc4, dialog - Re-open issues

jquery.ui-1.6rc4, dialog - Re-open issues


Hello,
If I set the height or the height option of the dialog, and open the
dialog via a link, close the dialog, then try to re-open in IE it
throws an error each time i try to re-open... In firefox, no error
but the 2nd time the hieght is wrong, the 3rd time the hieght is
correct, the 4th hieght is wrong, 5 correct and so on...
here is the code to produce the error:
<!doctype html>
<html lang="en">
<head>
    <title>test</title>
    <link type="text/css" href="../../themes/default/ui.all.css"
rel="stylesheet" />
    <script type="text/javascript" src="../../jquery-1.2.6.js"></script>
    <script type="text/javascript" src="../../ui/jquery.ui.all.js"></
script>
<script type="text/javascript" src="../../plugins/bgiframe_2.1.1/
jquery.bgiframe.js"></script>
    <script type="text/javascript">
    $(function() {
        $("#dialog").dialog({
            autoOpen: false,
            bgiframe: true,
            height:140
        });
    });
    </script>
</head>
<body>
<a href="javascript:void(0);" onClick="$('#dialog').dialog
('open')">Open Dialog</a>
<div id="dialog" title="test dialog">
    

This is the default dialog which is useful for displaying
information. The dialog window can be moved, resized and closed with
the 'x' icon.


</div>
</body>
</html>
simply change to:
        $("#dialog").dialog({
            autoOpen: false,
            bgiframe: true,
        });
and can open and close as many times as i want no errors in either
browser... Also settting the width option does not create the error,
so something with the height option is off...
Thanks
Chris