In some categories you are using "Default" category layout, but some you are using flexv2 category layout. Maybe this confused you.
I modified the "default.php" (/templates/arcadigital/html/com_virtuemart/category/default.php)
the problem is fixed now.
Case solved, topic is closed.
If you like CleanMart and satisfied with the support you have received, please "write a review" on:
www.flexiblewebdesign.com/Virtuemart-2-Templates/CleanMart
Write couple of sentences to share your experience with the support team.
Just 2-3 sentences would be enough ;) It might sound simple to you, but it is extremely important. Potential customers care about product reviews very much.
Thanks in advance!
Regards,
Support