whonix better to be used with hexchat for irc and gajim for jabber and tbb for any website. using ThunderBird not really recommended as there is no hardened version for its features.
whonix better to be used with hexchat for irc and gajim for jabber and tbb for any website. using ThunderBird not really recommended as there is no hardened version for its features.
Could you check if such a bug report already exists and if not create on against component torbirdy
on The Tor Project / Organization · GitLab?