I'm trying to install IIS in Vista and remove the Tablet PC Enhancements, and everytime I select/de-select it from the list and click ok, it shows the progress status, and then says I need to restart. After restarting, it shows the "Configuring Updates" screen, then restarts again, and then lets me log in. But nothing is installed or removed. I go back to the same screen, and everything is back to it's defaults. I've done this about 4 times now, with no change.
I did change my CD drive letter after installing, and am wondering if this is causing it to fail. I had done this same procedure on the beta and it worked fine. Has anyone else run into this problem?