" 
 :Okay , generally I don't like to revert changes. I leave it to others. But when I find something that needs change at that time I revert. Actually I use WP:Popups to revert. And the problem with popup is that we cannot change the default edit summary instead it automatically save the page. That is why I cannot explain why I reverted the changes. Anyway thank you very much. I will use this right only when it is needed. Thank you again.  ''''''  "