Problems signing a key

Jochen Schaeuble
Thu Nov 29 21:53:01 2001

  I have problems signing my secret key using the certificat I received
  from my CA (C`t Kryptokampagne). How do I do this? If I send a mail
  signed with my secret key I always get a warning message that my key
  is not signed by a trusted CA.

Thx in advance