wrong signature problem

Hi, Very often i get the message "wrong signature" and i know that it's valid. Seems that I get this error when the sender, sends me a reply of a mail that I sent to him. I don't know if Gmail adds some chars that make FireGPG impossible to verify the key or it's a bug. I read the Know issues before posting but i didn't find an answer to this problem.

Here is the mail that i have received and makes FireGPG fail. 

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

xxxxxx@example.com.ar wrote:
> va
> FACu!!
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAkvNsJYACgkQguTcrWxhL3+FsgCbBsUJxlFDCiJyhbJtq8URdx3h
ot4AoK0sU93KgKhB12RhpWF34y2ZfONw
=G3dW
-----END PGP SIGNATURE-----

I have verified that email whit KGpg and works fine, the signature is valid. I'm using Firefox 3.0.15 and FireGPG 0.7.10. I tried with Firefox 3.5.9 too.

Thanks for the help anyway!

Last edited by faq885 (2010-04-21 00:46:51)