Hello,
I don't understand what is your problem.
Frédéric SUEL <frederic.suel at free.fr> wrote:
> - import my public key with gpg --import publickey.asc
Can you share this file with me?  I don't think there is anything
confidential in this file, since it's a public key file.
And how about the output of the following command invocation?
    gpg -k 4CB30018D47A6367
--