I'm attempting to install FFXI on my wife's computer. I downloaded the Vista/Windows 7 compatible version of playonline and I've managed to install that. When I try to install the first disc of FFXI the installer tells me that playonline viewer isn't installed. I've tried turning off the UAC and running installer off the setup.exe on the disc. Nothing I've done has made a difference. The discs are the original 2004 cd's. I'm not sure if that's what's causing the issue or not. Any advice would be greatly appreciated. Thanks in advance.