Finally I got it working by changing the name property value. Actually in the database call SQL query has multiple tables, therefore I am joining them with aliases (a and b), and as we have search box where customer can built their own custom query, therefore we are using the same columns (with alias prefix) to perform the search (to build dyanamic SQL), but somehow when I use the name and id as the name with alias prefix, it didn't work on Firefox/Chrome (but fine in IE), so I changed the name as the actual column name of the table without prefix, and starts working in all of the browsers now. For you reference here is the new code of My Shipments working fine on all of the browsers now, if you notice the only difference in this one and the original posted above (not working) is the name property of the grid. I hope this will help…

2nd Tab Page (MyShipments, working fine in IE/Chrome/Firefox etc.):