Dear Norton Online Family Engenerring team
I'm sending you feedback about compatibility with Norton Online Family and Firefox 11
There are resources you can send it to your engenerring teams about it
http://blog.mozilla.com/addons/2012/01/27/compatibility-for-firefox-11/
https://developer.mozilla.org/en/Firefox_11_for_developers
They should make Norton Online Family compatable with Firefox 11 by March 13th 2012
Thanks