Hello, I've never had a problem with iTunes so this is got me perplexed. WHen I launch iTunes on my iMac i5 I will get a little message saying iTune 9.1 is available, I will follow through click the upgrade button, download the installer and install. Everything appears to run run smoothly. I launch itunes after the install, check the version it's still at 9.0.3. What gives? I have an iPad coming soon and thought I would pre-download a few apps to help quench my iPad fever but cannot until I upgrade to 9.1. Any thoughts?