[Muscle] Problem with libmuscle card and M2Crypto

[Bram Cymet]

Hi,

I am using M2Crypto 0.18 as a python wrapper for openssl. I have two
SLES 10 machines that have the same version of M2Crypto and all the same
mcard packages installed. When I try to sign an X509 certificate on
using a key from a axalto smartcard and it works fine on one server but
on the other server I get the following errors:

2227:error:8006406D:lib(128):CONNECT_SC:msc invalid call:e_musclecard.c:218:
2227:error:0D0C3006:asn1 encoding routines:ASN1_item_sign:EVP
lib:a_sign.c:279:

Any ideas what could be going on?

Bram