So today I was doing a software update (on various software through the Updater)...then I restarted and it took me to some System Register thing, asking for my address and phone number and what language I preferred and whatnot. So after answering questions, I hit OK and then it takes me right back to the beginning. After trying to get past this for a half an hour I simply inserted my Leopard disc for a reinstall. It allowed me to install another copy of Leopard and transfer all my settings over to the new copy, however I still have an old copy left. How can I get rid of the old copy???