GPG encryption in Claws Mail 3.7.8, Slackware 13.1
I can't encrypt my e-mails in Claws Mail (3.7.8, slackbuilds.org) on my Slackware 13.1 system. I have the PGP/Core and PGP/MIME plugins loaded. I can verify the signatures of incoming messages and sign outgoing messages, but not encrypt them. Even though there is only one key associated to the recipient's email, Claws can't find it and the "Select Key" dialog displays an empty list of keys. Does anyone have an idea what could be causing this? I couldn't find anything useful in Google, which lead me to think that I must be doing something wrong.