[jQuery] workaround for IE6 clone(true) bug in jQuery 1.2.2?

[jQuery] workaround for IE6 clone(true) bug in jQuery 1.2.2?


I need to clone a table row, and have run into the IE6 clone(true) bug
using jQuery 1.2.2.
I can't upgrade to jQuery 1.2.3 just yet, so I'm wondering what the
simplest workaround is?
I simply want to duplicate the last row of a table. I was using the
following:
$('#addRow')
        .livequery('click', function(event) {
            var row = $('#contractDetails tbody tr:last');
        $(row).clone(true).insertAfter(row).toggleClass('alt');
     });
works great in FF, etc. Throws an error in IE6
Thanks,
rolf