>I can send you the form
>Value is changed to wrong after page 2 loose focus, page1 gets it and we come back to page2

Vladimir,

You missed one important piece of info: the pageframe should have Left property set to non-zero value. The value of that property determines difference you would see between textboxes. The value you get in the Init of the form doesn't take into account the pgeframe position against the form.