I updated Avast as requested yesterday to 2014.9.0.2006 and - the result - is the Facebook plugin that allows users to view a Facebook stream embedded into web pages using Firefox 24.0 no longer shows up. The space is just blank. The plug in works fine on two other computers, both using Avast, but neither was updated this week. One uses Firefox. One uses Chrome. The plug in works fine on the other machines, just not on the one updated yesterday. An example of which can be found here: http://www.mcdonaldtheatre.com/event_info/govt-mule.html Under the collection of links to Social Networking sites, the plug in space is just blank. Would be nice if the plug in worked as the entire planet is lost without Facebook streams…
if you right click the avast Online Security plugin icon (which should have a number next to it) when you are on the page where you’'ve noticed the problem then you see more info about what was blocked on this site. And you can turn off/on particular “block”