Selected row not populated into the dialog box in showcase

[elshad.dani]

Hi,

Why is that the data aren't displayed when the record is clicked in this showcase example.
http://www.primefaces.org/showcase/ui/datatableLazy.jsf
The dialog box pop ups with the label but the value of the selected row is not populated into the dialog box.

I even checked these examples.Its the same here.
http://www.primefaces.org/showcase/ui/d ... nstant.jsf
http://www.primefaces.org/showcase/ui/d ... omplex.jsf

I am using firefox 8.0

Is there any browser dependency for PrimeFaces?