Duplicated with ID and PID

Within the file in the following directory.
\nextgen-gallery\products\photocrati_nextgen\modules\nextgen_data\class.image_wrapper.php

I notice on lines 465 and 468 have the same attribute name. I’m going to assume that 468 is suppose to be pid instead of id because I’ve gotten a duplicated tag error.

http://img.photobucket.com/albums/v668/gdi_richard/Programming/Capture_zpsa4ad5d8b.jpg

https://wordpress.org/plugins/nextgen-gallery/