Hello, On Sat, 4 May 2019 09:43:12 -0500 Erik <e...@wanderings.us> wrote: > Firefox from the Debian package has data reporting disabled so using > studies is not possible.
Neither with Tor Browser, which is also affected. Just tried some workaround, it seems to work with both Firefox ESR from Debian stable, and Tor Browser from Tor Project : Setting "xpinstall.signatures.required" to "false" in "about:config", does instantly re-enable addons : they are working again, no browser restart is even required, so the problem is gone the same way it came. A warning is displayed for each addon in the list. I'd suggest to *first* disable addon auto-updates and *until* this problem is solved. Xavier