tomgoon

Hello I've recently tried to reinstall my standard SC4 on my iBook, and I encountered a simple 'unknown error' message about a third of the way through install process. The game never really worked very well anyway on that machine, so I left it. Now I am getting the same message at around the same time on a brand new intel iMac running Leopard (the iBook is on Tiger). I'm wondering if I have a scratched disk. There are a few blemishes but nothing major, but it can't be a computer problem because they're both doing it. right? Has anyone seen this before? is it a known issue? Many thanks for any help