Microsoft Silently Installing Windows Presentation Foundation Plugin For Firefox
If you have recently opened your Firefox web browser you might have noticed a notification from the web browser that the Windows Presentation Foundation plugin was disabled to protect the user and the web browser. Many users who received the message were a bit puzzled as they did not install the plugin in first place.
http://www.ghacks.net/2009/10/17/microsoft-silently-installing-windows-presentation-foundation-plugin-for-firefox/
If you have recently opened your Firefox web browser you might have noticed a notification from the web browser that the Windows Presentation Foundation plugin was disabled to protect the user and the web browser. Many users who received the message were a bit puzzled as they did not install the plugin in first place.
http://www.ghacks.net/2009/10/17/microsoft-silently-installing-windows-presentation-foundation-plugin-for-firefox/