Hi intrigeri, > What's the symptom of this problem?
The symptom was that Enigmail always claimed that there is no gpg installed although it was installed. Pointing to the complete path of gpg or gpg2 didn't help, Enigmail wasn't able to find it. > Can you please tell us the exact version of the affected thunderbird > package, and paste the output of the following command thunderbird/stable,now 1:52.2.1-4~deb9u1 amd64 But I'm not sure if there was an update or not in between. > sudo journalctl -kaf --no-hostname | grep -w 'apparmor="DENIED"' Will do so when I find the time to reenable apparmor for testing (I disabled it as I wasn't able to encrypt/decrypt emails using apparmor). Best regards, Martin
