[Muscle] NOT TRANSACTED error after signature command

[Mathias Tausig]

Hy!

I am getting a rather weird behaviour from my smartcard. After I have
executed a PSO_CDS (Compute digital signature) command something gets
blocked in my card and when I try to make another signature or verify a
pin afterwards I get a SCARD_E_NOT_TRANSACTED error (sometimes right away,
somtimes after quite some waiting time). If I reset the card after the
first signature, everything works fine.
The card I am using is a Siemens CardOS 4.3b.

I am aware, that this posting is a bit off-topic, since it is probably
related to some card logic and not to pcsc-lite directly, but I still
hope, that someone will be able to help me out.

cheers
Mathias