I would like to install Excel on a couple of my servers. I am running Server 2008, 2003 and SBS 2008. I have been told in the past that you should not install Office products on a server. I have done some searching to see if this is correct but have not been able to find any such documentation. Can anyone point me to information that would prove if it is or is not ok to install Office products (specifically Excel in this case) on one of the server systems that I mentioned above?