Many thanks, your last comment saved me a few hours ! Did you opened an issue with gnome-keyring ?
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evolution in Ubuntu. https://bugs.launchpad.net/bugs/1573619 Title: Signing with GPG fails (regression) Status in evolution package in Ubuntu: New Bug description: Hi, I have a fresh install of 16.04 since several weeks, and regularly apply updates. Somewhere along the lines Evolution stopped to sign a mail with gpg, instead I get the error message: Because "gpg: writing to '-' gpg: signing failed: No passphrase given gpg: signing failed: No passphrase given ", you may need to select different mail options. note the double "gpg: signing failed. Unsure if that is relevant. gpg --list-keys works, and has the key I have in Prefs -> Mail Accounts -> Edit -> Security Originally, I got a popup asking for my gpg passphrase, I don't get that since some update anymore. I'd suspect that is the cluprit. There is a process gpg-agent running: gpg-agent --homedir /home/sneumann/.gnupg --use-standard-socket --daemon => How to manually invoke the gpg signing with window asking for passphrase ? Can I check that gpg-agent does what it is supposed to ? Yours, Steffen ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: evolution 3.18.5.2-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Uname: Linux 4.4.0-18-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity Date: Fri Apr 22 15:38:29 2016 InstallationDate: Installed on 2016-03-20 (32 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) SourcePackage: evolution UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evolution/+bug/1573619/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

