Brief
We have updated the 'block_categories_list.php' script.
 
Description
If you have Products Categories List on articles listing page products and articles category IDs may correspond causing Products Categories List to expand.
 
Solution
Download the updated version of the file:
http://www.viart.com/downloads/block_categories_list-4.zip
 
Further, extract the 'block_categories_list.php' into the 'blocks' folder of your shop replacing an existing file. Please do not forget to make a backup copy of the current file in case something goes wrong.