I see you didn't configure "Links count" option.

joomfreak

Ok, I've done another thing.
Thinking I was wrong, I've installed a new & clean version of the template, always in local.
I've added new items into "portfolio-masonry" just to copy them from the items that there were by default in the template (for example a copy of the item painting or reinder) and the problem appeared....always the same.
You can check into the screenshot.
imgur.com/8JH3OpP
Thank you 4 your work....

I hope that you can fix the problem because now I can insert too few projects.
Thank you in advance for your work

Did you configure "Links count" option in the category or parent category?
I see the items in your site.



joomfreak

In my local clean setup I've left all as it was by default.
But now my question is:
What "links count" means for K2 and how this number is linked with my number of items....
For example:
I've got the category Painting (sub category of Portfolio) that has got 5 items inside.
What is the right number for "link count"? Has this parameter links with the number of items?
Thank you very much!!!

Number of items display in front-end include: Leading count + Primary count + Secondary count + Links count.
In this template, you have to configure Links count is 0. So, layout will not be broken.

joomfreak