Hi Andy,
Thank you for all your help. Clearing the caches did the trick. Silly me. I could have think of it myself as I know that sometimes the styles are not refreshed just by reloading the page.
I did noticed however that the masonry is not invoked at the home page when the option is ticked to show the most recent products. I trust you have a good reason for it but at my end it looks a bit silly as I’m developing a stockphoto site. Therefor the product images are portrait or landscape and taking up different spaces.
Ok, maybe in a next release.
Thanks again and best wishes,
Adri