I tried Safari 4, used the beta, then upgraded to the regular version when it became available. It has no "snapback" feature, which I use regularly. It is a memory hog, which hurts me because my computers are so old they don't have that much memory. There were other problems with it as well. I got so disgusted I re-installed my OSX so that I could return to Safari 3. If I had a bright shiny new computer I would probably still use Safari 4, because it has some great features. I'd miss "snapback" though. Ed Hall