Rated 5 out of 5 stars
hi.. this addon was perfect but it does not work with default settings under debian after update to 18.104.22.168 unless you create custom wrap launcher with unset GPG_AGENT_INFO which works for me.
Problem: GnuPG reported an error in the communication with gpg-agent (a component of GnuPG).
- using debian 8 64bit - thunderbird latest and this extension latest.
I'm working closely with the Debian package maintainers to avoid such issues. The problem you are describing is not common to all Debian users; I would strongly recommend that you report it to the Debian bug tracker, such that knowledgeable people can look into it and either help you fix it, or fix the issue in Debian.