Hello support person
I have been using Zentools2 for many years on my site and have just discovered a problem that I cannot work out. Zentools2 is set up on many different pages and it works great, except for just one page. It doesn't make sense, because I'm using the exact same settings on all pages. This page has worked OK for many years, but for some reason it is now not working.

The problem is the vertical spacing between each thumbnail.

When the page first loads, the spacing is correct. However, half a second later something happens and the vertical spacing becomes MASSIVE between each item.

Here is an example of a good working page:
https://www.moviestudiozen.com/free-tutorials/sony-vegas-pro

Here is the problem page with huge vertical gaps:
https://www.moviestudiozen.com/free-tutorials/search-tag-topics

Please note! When you first load the bad page, you will see a big list of Tags.
Scroll down past tags and then re-load page - then you will see what happens.

I use Newstream2 as my template.
At the moment in T3, I have Optimize CSS and JS turned on.

Regards
Derek