when i turned on my macbook today, so many things were not working all of a sudden! in the upper right-hand corner of the menubar, the spotlight icon is missing, also the input menu flag, and also the clock. when I try to re-enable them, they don't appear at all. when I try to run adium, it has the black arrow next to it, but it's not running. the contact list doesn't appear at all. also the dashboard starts up, but all the widgets are dead. they get stuck in the startup mode and are unusable. the screen saver is not working either. quicksilver doesn't start up on login as it should and when I try to run it manually, nothing happens. my macbook has been working flawlessly for almost two months now, guys, please help me, what could have caused this? I tried repairing permission with onyx but nothing changed. I'm not using the admin accout. the admin account seems to be working okay.