[Plugin : NexGen] Piclens showing up twice??

if you look here: https://kielhurn.com/?page_id=22

and click on ANY gallery (but not the page_id=22), you will notice that
[Show as slideshow]
[View with PicLens]

shows up twice! This creates problems, especially if you choose slideshow, two will launch…

Anyone know how to fix this? Thanks in advance