For Firefox Developer Edition plugin is active, but nothing at all is blocked on any sites. Works fine on same system with plain ol Firefox
Ubuntu - Firefox 41 OK
Ubuntu - Firefox 43.0a2 not OK
Thought originally this might be related to some aspect of it being a pre-release version of Firefox, but this has been going on through a few release cycles now, so feel like it is something specific about the Developer Edition that is causing the issue.
For Firefox Developer Edition plugin is active, but nothing at all is blocked on any sites. Works fine on same system with plain ol Firefox
Ubuntu - Firefox 41 OK Ubuntu - Firefox 43.0a2 not OK
Thought originally this might be related to some aspect of it being a pre-release version of Firefox, but this has been going on through a few release cycles now, so feel like it is something specific about the Developer Edition that is causing the issue.