I've set an expiration date on my key.. When the time comes, where I'll have to generate a new key, what then? Which commands will I use? How will everybody know? How do I make sure I don't break any trust-relationsships that I've built? What will happen to other people's keys that I've signed? These may seem like stupid questions, but I'm still very new to this. It's my third day as a gnupg-user.. -- Salu2, Søren.