Hello, I am having trouble installing Itunes on Windows Vista (64-bit version). So, I click on the right download for my computer on apple.com, then it starts downloading the setup which takes about 12 minutes. Next, it says to do all the licensing agreement. After that, it starts installing but it always stops in the same place. It doesn't display an error message, or anything! It simply says status: then the status bar below it. I need help!!