Hello Àlex, Am 16.06.21 um 09:42 schrieb Àlex: ... > To fix-it, package maintainers have to upgrade Firefox from 78.10 to > 78.11 , and then Thunderbird will start working fine again. Or downgrade > Thunderbird again to 78.10, the same version that Firefox. > > It would be nice if in the future Firefox packages upgrade the same day > or days before than Thunderbird, so Thunderbird doesn't stop working.
having such an requirement would be a issue as both packages are independent from each other. Thunderbird uses nothing from the Firefox package. So updating Firefox would be nothing more than a workaround. Also FF 78.11.0 has a requirement on libnss3 >= 3.51.1 so also Firefox is working with the available older version of this library. I'm using locally FF 88.0 from experiemntal -- Regards Carsten