I started my Leopard upgrade by doing a backup with SuperDuper! as who knows what can happen when installing software. I decided to do an archive and install as that would preserve my info and get me up and going faster. Well, that seems to have been a mistake. For whatever reason, after I restarted, my default keychain was hosed (20 minutes later I was able to repair that), then I went to remove components from the previous system. This seemed to sort of work, but launching apps gave me a -10810 error. The problems likely stemmed from some of the apps I carried over from before, but this upgrade has been a disaster. So, I now erasing my drive and doing a clean install. I’ll start rebuilding my system after things are installed. I really hate doing this, but I’m out of options that don’t require a larger time investment and lots of frustration.