Everything is ported over with the install. Here's a list of previous downloads for this add-on, uninstall the latest one that doesn't work, install the one I mentioned. I don't know where other add-ons past versions are, as everything worked as is.SergeGardien wrote:Good, one less hassle.dougjp wrote:Its automatic, everything comes with the change. Just download and install without doing anything to your existing browser - backup of course though. I had one other add on that wasn't compatible - forgot which one. The reason anything isn't compatible is ESR is an earlier version and your add-on was upgraded subsequently. So going back to an earlier version of the add-on will be necessary.
How have you downgraded the addons?
https://addons.mozilla.org/en-US/firefo ... 0.20170311