I had the same problems after installing pinetry-gnome3. I hardcoded "pinentry-program /usr/bin/pinentry-gtk-2" in ~/.gnupg/gpg-agent.conf and it works again.
-- 1AE0 322E B8F7 4717 BDEA BF1D 44BB 1BA7 9F6C 6333 keybase: http://keybase.io/gfa
I had the same problems after installing pinetry-gnome3. I hardcoded "pinentry-program /usr/bin/pinentry-gtk-2" in ~/.gnupg/gpg-agent.conf and it works again.
-- 1AE0 322E B8F7 4717 BDEA BF1D 44BB 1BA7 9F6C 6333 keybase: http://keybase.io/gfa