Actually i created normal page there radajax comboboxes are working fine..when i working in ecom radcombobox is firing in IE and Mozilla,but Its not working in chrome, and in the same page am calling the ajax methods..the ajax methods also not firing ...can i know why its not working?for more info about rad comboboxes refer the following link

http://demos.telerik.com/aspnet-ajax...defaultcs.aspx

am using asp.net 3.5 i also added ajax,telerik reference in web.config