Display of products per category in Control panel

[patrmich]

Hi,

I am facing the here below problem under Prestashop 1.5.6.0

In the control panel, there are two ways to display the products belonging to one category

First way :
Catalog > Products
In the field "Category" (middle of the page), I enter the category name.
Then, I click on the "Filter" button on the right side of the screen
The product list is displayed
Unfortunately, the number of products displayed is lower (and for some categories, much lower) than the real number.

Second way :
Catalog > Products
Check "Filter by category" on the left side of the screen
Then, I check the desired category
The right list and number of products are displayed

Thank you in advance for any help in this matter

Patrick

Edited May 21, 2014 by patrmich (see edit history)