Retrieving the page variables to Grid in Mozilla Firefox and Google chrome!!!!

In IE8 the grid is filtered according to the page variables. But it is not working in Mozilla Firefox8.0 and Google Chrome.

It is giving 'no records in query' in Mozilla Firefox8.0 and Google Chrome. I have given default values for variables to filter the grid, then it is working for all browsers. But for page variables it is not giving filtered grid.


In IE8 We got the filtered grid.

Please tell what I have to do to get the page variable values in Mozilla Firefox8.0 and Google Chrome.