jQuery Internet Explorer bug, cloning a cloned element

I’m currently using jQuery 1.3.1 and Internet Explorer throws an error when I try to clone() an element whom itself is a clone.

So if I were to hit “Duplicate” on row 15 in the diagram above, a copy of that row would show up at the end of the table.  The error occurs when I try to Duplicate that row that was just created. The issue has been reported here http://dev.jquery.com/ticket/3500.  I tried using the latest build last night, but still no luck.

I ended up doing a small work around where I copy the first row, then copy the values of the row that is intended to be duplicated into the new row.  Crappy workaround, but whatever.