Recently my ibook G4 1gb ram has been crashing everytime that i try to download something from the internet. it isn't a full system crash but does crash all of safari which means i lose everything i was doing at that point whihc is very irriatating. this only happens when i press a link of something directly, but not if i ctrl+click and download linked file. i have already reinstalled safari using pacifist and tried it through different users, so i am completely baffled now! any help i am hugely thankful for!