bug on feature type of EXPORT in Product Filter

I have nopcommerce version 3.9 and feed manager version 1.59
I use a google feed and I have this catalog configuration:

First Level A
  Sublevel A1 - Export ="Inherited"
    Product A1.1 - Export ="Inherited"
    Product A1.2 - Export ="Inherited"
  Sublevel A2 - Export ="Inherited"
    Product A2.1 - Export ="Inherited"
    Product A2.1 - Export ="Inherited"

Initially I want export all products in the feed so I set "Inherited" value of export of all Sublevel and Products.

But after some day I think to exclude  the Sublevel A1, so I set the value export of Sublevel A1 to "NO"

First Level A
  Sublevel A1 - Export ="NO" <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< !!!!!
    Product A1.1 - Export ="Inherited"
    Product A1.2 - Export ="Inherited"
  Sublevel A2 - Export ="Inherited"
    Product A2.1 - Export ="Inherited"
    Product A2.1 - Export ="Inherited"

I think that with this configuration the Products A1.1 and A1.2 must not be exported...


instead they are exported!

Please check it again.
Maybe you saw the feed file from browser's cache.

Sorry I tryed clearing cache but the problem is the same.

Please check if this product Product A1.1 (and this Product A1.2  too )is in another category in one time (ex. in several catogories).

Write me I wait.