Please I have problem with RDP 6.0 in windows XP. I need to use authentificate users in Terminal Server (windows 2003) with smart cards. In windows XP with RDP 5.2 and Windows Vista (RDP 6.0) is working good. But in Windows XP, I select smartcard form drag and drop menu fill PIN and try connect. On remote server is standart dialog USERNAME, PASSWORD and DOMAIN, instead PIN (it should be already logged in.