I went on vacation for a few days and turned my computer off when I left. When I came back I started it up for the first time and when I started iTunes it gave me the whole Liscence Agreement thing like I was installing something. I accepted it and iTunes worked fine. I restarted my computer again this morning and now it gave me the agreement again. This time iTunes wont even respond to anything I do. Some of my other applications are running slower than usual and I noticed startup is taking quite a bit longer. Also I have Cleardock installed and that does not work either. Any suggestions??