Hi, I'm just wondering if anyone else has had the same problem as me, and if so, how they were able to resolve it. I've had a brief search and couldn't see any similar threads. I have just bought EST Smart Security online. Whenever I try and install it onto my new PC (running Vista Home Premium 32) it stops near the end of the installation with the message: "EST Smart Security ended prematurely because of an error. Your system has not been modified. Please try again at a later time". Any help would be appreciated.