while click on any field to filter in search result screen(Click to filter) on any fields, the 'please wait' is displayed on the left hand of the screen

Hi Team,

after upgrade from 6 to 7 and in IE11, while click on any field to filter in search result screen (Click to filter) on any fields, the 'please wait' is displayed on the left hand of the screen. So how to resolve the issue? Any reason behind it?

Thanks,

Vij