show please the code.
B.t.w. you could explore similar code there http://livedemo.exadel.com/richfaces-demo/richfaces/dataTable.jsf?tab=editDataTable&cid=841739. There is no navigation but on hitting the edit - ajax request updates the details popup and works on any page.
hello Ilya Shaikovsky.... thanks for your advice!!!! I've already read it and the problem continues 'till I applied the the binding attribute to my rich:datatable!!! that was the only way the datascroller works like we need .....
if you need just store the datascroller value - it would be better to store value binding for current page using corresponding datascroller attribute(page). Bindings on component placed to scope longer than request - could be the cause of many different problems in JSF.