Collection images not showing under product

[kcbypatricia]

Hello,

I noticed that some of my collections are not displaying the product thumbnails below the product view. You can read the "Other products from this collection" and the link to the collection but no images are shown. It doesn't happen with other collections. Is this normal? Does it only get displayed after a certain amount of products in the collection? 

Thanks

[kcbypatricia]

It seemed to be solved by itself. Sorry, I don't know how to delete the post.