Cannot add more than 1 image using Commerce Bulk add products

See screenshot. I can add one image but adding a second+ does nothing. Using Auto complete, nothing happens when tying to select an image. When I paste an image name I know is already on the server and click select, another field is added, but no image is recognized. Receive a javascript error:
Uncaught TypeError: Cannot read property 'length' of undefined

Maybe a http://drupal.org/project/commerce_bpc issue?

Thanks,