Topic: PlUpload - adding extra input field to each line

I customized the jquery.plupload.queue.js script to include an additional column in the file list. Now it has Filename, Description, Size and Status. When I select a file and add it to the queue I added the Description column which has an input text field to add a description for the file a user wants to upload.

My problem I noticed is that when I add a file to the list that already had entries, it automatically clears the text input box for description. How do I stop it from clearing the input fields?

I have already given the unique names to extra fields.