I just got the ibook. It has 600mhz, 640ram, 20g HD. OS 10.1 loaded on it w/ explorer 5.1. When I went to the facebook login page there was no text only the map and people icons were displayed? As well as I tried logging into yahoo mail and was prompted to download safari, firefox ect... After several failed attempts at both safari and firefox I'm getting frustrated! And finally some web pages I come across do not display properly including Apples start page. Their images and text are overlapped and some of their buttons don't work? HELP!!