mozilla/nightlytt — Issue #14: Do Not Enable Add-on Compatibility
Author: brianking
Created: 2012-02-09 12:19:12+00:00
State: open

I am not sure if NTT is still doing this, or how, but with Compatible By Default (CBD) it should probably not be doing it anymore. This is why the ACR stopped doing it.

Basically, the traditional compatibility prefs and CBD do not play nice together. The dirty details are in this bug:

https://bugzilla.mozilla.org/show_bug.cgi?id=698653

ACR related bug:

https://bugzilla.mozilla.org/show_bug.cgi?id=708931