gpgsm signatures fail starting with 2.1.0-beta864

[Jens Lechtenboerger]

On 2014-10-29, Werner Koch wrote:

> The only changes for gpgsm since beta834 are related to the key
> storage.  Without any log output I can't help very much.  Please
> check that the correct gpg-agent is used and not some older
> version - has it been started and is still running after the test
> (gpg-connect-agent 'getinfo version' /bye)

Indeed, I’ve got an older gpg-agent running as well.
If I run beta834, it uses the old agent, and verifiable signatures
are created.  Newer betas, however, start their own gpg-agent, and
incorrect signatures are created.  (En- and decryption work,
though.)

For card access I’m using gnupg-pkcs11-scd.

Which logfiles would help?  On list or via personal e-mail?

Thanks
Jens