Installing CardSpace Samples (Vista RC1)
Just install them under your local built-in Administrator account. I could not install CAPICOM while being logged in as a member of local Administrators group, neither using this new "Run as administrator" feature, nor from command line with regsvr32. Maybe disabling UAC could solve the problem, but I was just lazy to reboot the machine and test it. However, under the local Administrator account installation scripts run just perfectly.