overflowLeader in second (and subsequent) pages

Hello,

I have a very strange issue with overflowLeader. I am changing some of the properties from the initialize event e.g. 

this.EDU_ALLOWANCE.presence = "hidden";

This works fine but only for the 1st page. On second (and subsequent) pages columns which are hidden on 1st page are visible.

First page:

Second page:

this destroys the whole layout (there are many fields which are hidden in 1st page).

I tested all the events I could access (tried to put rawValue = "test";) and it is reflected on 1st page only. Do you have any idea how to access the overflowLeader on second page (to hide column or change the rowText).

/F