Unable to create Curve25519 key

[Alphazo]

Just compiled latest git version and tried to play around with ECC curves.

I'm able to generated keys based upon NIST curve but not one base upon
Curve 25519.

I selected ECDSA and ECDH key, then Curve 25519. Got prompted for
name/email/password and then could see random generator to get more entropy
but the process then stopped with:
gpg: writing self signature
gpg: signing failed: No such file or directory
gpg: make_keysig_packet failed: No such file or directory
Key generation failed: No such file or directory
~ %

What does that mean?

Thanks
Alphazo
-------------- next part --------------
An HTML attachment was scrubbed...
URL: </pipermail/attachments/20140124/b78d4f7b/attachment.html>