Is this a bug in gpg, mutt, or what?

[Pedro Guerreiro <digito@bigfoot.com>]

Hi.

When reading GPG signed mail, _sometimes_ mutt frezes when "Invoking PGP..."
and when I stop it with ^C, gives me something like this:

------

[-- PGP output follows (current time: Thu May 18 01:41:21 2000) --]
gpg: Signature made Wed May 17 19:52:44 2000 WEST using DSA key ID BF02C766
gpg: Good signature from "Gregory T. Norris <haphazard@socket.net>"
gpg:                 aka "Gregory T. Norris <adric@debian.org>"
gpg: waiting for lock (hold by 12413 - probably dead) ...
gpg: waiting for lock (hold by 12413 - probably dead) ... 

gpg: Interrupt caught ... exiting
^@[-- End of PGP output --]

[-- The following data is signed --]

------

This has happened sometimes before, not always with the same person.
Do anybody knows what might be wrong?

Thanks.
-- 
Pedro Guerreiro						 UIN: 48533103
Universidade do Algarve (EST) - Campus da Penha - 8000 Faro - PORTUGAL
GPG: 0xCF32D4E7    F506 DDF4 0B92 247D B8E6   13BA A6DB 9E3A CF32 D4E7