The unthinkable happened for four times for the past five months ... my PowerBook G4 crashed (is this normal?)... The screen slowly went black and there are messages in 3 languagues that basicly says "Restart your computer by pressing... blah blah..". This happened when I repeatedly tried to connect to the internet using my internal modem. I have had problems getting online using internal modem because dial tone is not detected, etc (the phone line itself is fine). There are times when I have to try four to five times before I finally get connected. I wonder if this is the problem. I have had applications froze because there are too many stuff running... but crashes are pretty scary. Did anybody ever have the same problem?? Thanx y'all!!