The problem happen when all component have this atribute disable in true, then the buttons that change the page (next, previous) of datascroller is disabled.
that should not be a problem as dataScroller doesn't depend on any component.
Please show more complete code.
I found the solution. At the same time, this page, use a library clientvalidators (xmlns:cv="http://sourceforge.net/projects/jsf-comp/clientvalidators") for validations client.
As the site was disabled components were not validated, which is fine. Not being validated the function returns false and this made the scroller does not work.