I have installed iTunes 8. When I go to start it an error says. "Quicktime version 7.5 is installed, iTunes requires QuickTime version 7.5.5 or later. Please reinstall iTunes" I have reinstalled iTunes twice, I have restarted my computer twice just like is says. Then I reinstalled the newest QuickTime twice restarting my computer both times. I am getting really frustrated, anyone want to help me? No idea what to do.