Ugh, just tried to install my copy of World in Conflict.  It is a stark reminder of why the PC is at such a disadvantage compared to the console games.  My install failed in not one but two separate ways, and I had to go groveling around on the DVD to find the right files to manually copy over into my install directory.  Shouldn't this sort of problem be a thing of the past by now?  Certainly the "Games for Windows" logo, which it proudly bears, is no panacea...