I have been getting invalid page fault errors, and fatal exception errors.....ie explorer is trying to close program etc....I tried to have ie explorer repair itself, restarted the computer, and I got back to the desktop, but now could not connect to the internet. I had a one month old backup registry copy on the desktop, restored that, and everything seems to work. Since I am having problems with ie explorer, I was thinking of going to Opera or Netscape....Which do you folks think is best and which version of Opera? Their new version is 6,0 but I have heard it is buggy.....Also, is there a way to toggle between both Ie explorer and Opera? How do you change from one that is default to the other? I hope someone can help with these questions....Thanks....