Product Image container disappears when selecting second, third... image.

[Abalbuena]

Hello all, looking for some help on this. 

 My site www.groovethiswoodshop.com has this issue that seems to affect desktop only. When you go to the product page, everything displays normally on the first load, but trying to change the image away from the main one, seems to eliminate the image viewer completely and only the smaller secondary images show.

I'm using Product Personalizer plugin one some listings but not all, and the issue is affecting all of my listings.

Checking chrome inspector doesn't seem to reveal any error messages that could cause this... at least to my untrained eye.

Any thoughts as to what the problem is will be greatly appreciated.