Problems with compatibility between GnuPG 1.2.2 and PGPTools 7.0.3

[Boix Ricart Marc]

Yeah, this is the solution!

Before to export the secret key it's necessary to do:

gpg --simple-sk-checksum --edit (thekey)
passwd
(Change the password. You can change it back to the same thing if you
like.)
save

After, to encrypt from the GnuPG to the PGPTools (with the import secret key):

gpg -a -o outfile --pgp7 -r keyname --encrypt inputfile

Thank you,
Marc