The problem is causesd because the name and ID of your form have spaces:
<form action="" method="post" enctype="multipart/form-data" name="Report Book Order Form" id="Report Book Order Form">
a for elements name or ID cannot contain spaces.
You will need to remove the progress bar from the page, then reset the name and ID of the form to not include spaces.
Form names and IDs can contain only alpha numeric characters. the only exception is the underscore "_". when naming the form or setting the ID, make sure the first character in the name is a letter.
after the name and ID have been changed, you can reapply the progress bar.
