hi everyone- i just got a new 12' ibook and am having some possible problems, which could be occuring after installing the new security upates (007 and 008) safari 2.0.1 and garageband 2.0.2 (the newest one). problems i've been having so far are the help viewer not launching from any app from the help bar (command-? doesn't work) and i can't update currency exchange rates. does anyone have any ideas/ has this happened to anyone else? thanks.