Thursday, August 9, 2012

Additional plugins are required to display all the media on this page

Most recently no matter what website I access my Firefox browser will popup a warning 'Additional plugins are required to display all the media on this page',

 but I click 'Install Missing Plugins...' button and it will prompt

This really effects emotion.
How to remove this troublesome warning strip? You just key in about:config in browser's address bar, and change certain item value to true. It's illustrated below.

The item is plugins.hide_infobar_for_missing_plugin.