Problem with editing a article

With ENG language works  

My customer is PL speaking, can you make some fix for PL language?

Sorry, we can't... it's not related to the template anyway. Probably a bug in PL language code in combination with custom fields. Try to get help on the official or Polish Joomla forum.

Regards,
Milos

Next issue with a working script - article after saving.
1. after I save an article the INTRO IMAGE on the front page and category page is missing / in admin-site it still is there 
2. after saving the carousel in the detail page view have additional images in the stock but in reality, there aren't

Hello,

Sorry about that. When we think we found all differences between J3 and J4, there are more...

You can re-download the template package and re-install the template only. You can install the file "sparky_framework4x.zip" when you are installing a new template. All template files will be updated. After that, go to template settings and save once.

Also, you can change the files manually by uploading them via FTP. These files are changed:

/templates/sparky_framework/html/com_content/featured/default_item.php
/templates/sparky_framework/html/com_content/category/blog_item.php
/templates/sparky_framework/html/mod_articles_category/homesrandom.php
/templates/sparky_framework/html/mod_articles_category/homesrecent.php
/templates/sparky_framework/html/mod_articles_popular/homespopular.php

Best regards,
Milos

HI 
I change it.
The first issue is solved but the second is still not.
After editing the article there appear many empty pics on the carousel on the details view
At the admin site, there are only 3 pics and on the front side you can see there is a load of blank pics ( I marked it with red line)

Hello,

Sorry again, I missed a file. So, the complete list of the files you should update is:

/templates/sparky_framework/html/com_content/featured/default_item.php
/templates/sparky_framework/html/com_content/category/blog_item.php
/templates/sparky_framework/html/mod_articles_category/homesrandom.php
/templates/sparky_framework/html/mod_articles_category/homesrecent.php
/templates/sparky_framework/html/mod_articles_popular/homespopular.php
/templates/sparky_framework/html/com_content/article/default.php

The last file was missing in my previous message.

Regards,
Milos