ubuntu fire fox - Connection Untrusted

http://community.norton.com/forums/many-connection-untrusted-messages-firefox

Dear All, it's easy: go to "about:config" in Firefox and change 2 settings:

1) browser.ssl_override_behavior change integer from 2 to 1;

2) security.fileuri.strict_origin_policy change boolean value from true to false.

Restart FF with Add-ons Disabled.  Menu Bar > Help > Restart with Add-ons Disabled.