[Plugin: NextGEN Gallery] Thumbnails not sizing correctly

https://tanyalazarou.com/?page_id=107

For some unknown reason the thumbnails in my gallery aren’t sizing correctly – they are set at 150×150 but aren’t sizing that way – please see the above page.

I have tried reloading the gallery, rebuilding thumbnails and everything else I can think of.

Can anyone please help with this problem.

https://www.ads-software.com/extend/plugins/nextgen-gallery/