> The problem still remains even with the CVS compiled version: the card
> reader is correctly viewed by the terminal server session, but the card
> is not seen when inserted in. :-(
> It seems that card states are not transferred through the rdp channel...
> or better that card states are not received by the terminal server. :-(

Fabio, configure rdesktop with key "--with-debug-smartcard" and recompile.
Send here the output log. Caution, donn't use production keys on smartcard,
because log will contain your keys private data.

Best regards,
Alexi Volkov