Oh my god I'm so screwd! My girlfriend stopped by to let me use her 12" Powerbook since mine is busy rendering tonight and I needed to get some work done. After she left I connected to the internet and thought I would be nice if I updated her system since she has no internet at home. After Software Update concluded, and asked me to restart, I did so. It had updated numerous updates. Upon restart now everything seems to reboot ok untill it gets to the part where is says "Login Window Starting" and just hangs there! I have tried restarting, as well as just letting it go, and it still hangs there, just a centimeter from opening up the Login Window. Oh please help me out folks. There is nothing worse than screwing something up that someone borrowed to you. Thanks in advanced!!!