Avast Free upgrade December 2014, Facebook lagging/freezing up

Facebook slowing or freezing after latest Avast Free upgrade mid-December 2014. Found fixes for paid version (tools/ extensions/delete web rep) but this version doesn’t have that. All other programs/software/websites working fine. Any ideas?

Use the AOS settings in Browser to change how social sites are monitored or remove AOS altogether via the uninstall change feature.

This works:

http://www.screencast-o-matic.com/screenshots/u/Lh/1412627969374-19855.png

Thanks for your responses----I don’t seem to be able to find the page that bob and midnite both posted. This is the Avast 2015 version.

Which browser are you using ???

google chrome

Right Click on the icon and select options.

http://www.screencast-o-matic.com/screenshots/u/Lh/1419957358741-68197.png

When the changes are made, select change. Restart your browser.