Are all the UIDs on a key supposed to be equal?

[Albert Reiner]

[Benjamin Esham <bdesham at gmail.com>, Wed, 26 Jan 2005 16:19:00 -0500]:
> > gpg: using classic trust model
> > pub   1024D/F7001FC7 1998-12-14
> > uid                  Erwan David <erwan at rail.eu.org>
> > uid       [ revoked] Erwan David <Erwan.David at teaser.fr>
> > uid       [ revoked] Erwan David <Erwan.David at trusted-logic.fr>
> > uid       [ revoked] Erwan David (Adresse Perso)
> > <Erwan.David at teaser.fr>
> > sub   2048g/016C3D2F 1998-12-14
> 
> Recently I changed e-mail addresses.  In order to update my GPG keys,
> should I just generate a new subkey and revoke the old ones?  What
> effect(s) will revoking my old subkeys have?

Look closely: those are revoked user IDs (UID), not revoked subkeys
(SUB).  Look at --edit-key and the ADDUID and REVUID commands.

Albert.