We have had one of our associates get a Laptop, problem is that it has Windows 7 Proffesional 64 bit on it. Of course they did not contact the IT team before doing so. Problem is that we run Windows Server 2003 32 bit, on a Domain and all other desktops and laptops are running XP Pro 32 bit. Will Win7 64 bit be a problem or cause any problems on our network?