ralf.stephan at fitug.de writes: > gpg:t: key DB089309: invalid self-signature > gpg:t: key DB089309: no valid user ids > gpg: this may be caused by a missing self-signature > gpg: Total number processed: 1 > gpg: w/o user IDs: 1 The key has no certified user ID. User IDs are only accepted when they are signed by the key they belong to. Werner