error in GnuPG

[Maxim Britov]

--=.ftie/Jb6i,zD?6
Content-Type: text/plain; charset=US-ASCII
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step by step: (win2000)
gpg.exe --gen-key
 created any key: somekey
gpg.exe --export somekey >test.txt
 created test.txt with pubkey somekey
gpg.exe --sign test.txt
 created test.gpg (in linux - test.txt.gpg)
gpg.exe --import test.gpg
  gpg: key C43F17EF: "..." 2 new signatures
   gpg: Total number processed: 1
   gpg:         new signatures: 2
                ^^^^^^^^^^^^^^^^^ ????
gpg --list-sigs somekey
   ...
   sig                             [unexpected signature class 0x00]  
   ...
error?

How delete this from keyring?
Sorry my bad english
--
MaxBritov
 

--=.ftie/Jb6i,zD?6
Content-Type: application/pgp-signature

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Version: GnuPG v1.2.1-nr1 (Windows 2000)

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=XPj0
-----END PGP SIGNATURE-----

--=.ftie/Jb6i,zD?6--