[imp] PGP Problems in HEAD

[Rick Emery]

Quoting eculp at encontacto.net:

> FWIW, I'm seeing the same problem but I hadn't been able to isolate the
> cause.
> I just tried to access your email with pgp enabled and was unsuccessful.  I
> disabled pgp in prefs.php and entered immediately.  I'm also using
> wwkeys.pgp.net.  Strange . .
> 
> ed

I had the same problem right after the timeout was added to the prefs. I was
using pgp.mit.edu, which was working fine before that. I switched to the default
(search.keyserver.net) and it worked fine, despite being able to get to
pgp.mit.edu in a web browser. I never posted about it because I didn't get a
chance to troubleshoot further (and still have no useful information), and
thought the problem was limited to me (didn't see any other posts about it).

search.keyserver.net works fine for me. I seem to get quite a few "public key
not found" messages, but I get quite a few found keys, too.

Rick