I am having the same problem installing MTW2. It will try to install and when it gets to the localized.pack it gives me an error message and discontinues the download. I thought that it was an error with the disk so I took it back and exchanged it, but had the exact same problem with the second set. I tried contacting Sega but their customer service is a joke. The have never responded back to me. I have a newer computer and try to install from a DVD rom drive and have all the requirements listed on the box for install. You guys are my last hope. Please help me