When I go to my internet banking site, it asks for my user id which I enter. It then takes me the security question challenge. There are two option...one is that this is a personal computer--register me, and the other, this is a public computer--don't register. The public one is automatically selected. I changed it to the personal one, then answered the security question before submitting. Then I can log in. But the next time I try to log in, the same thing happens--Safari is not remembering or registering me. This seems to be the only site it's happening on, and it doesn't happen in Firefox (same site.) The bank customer service could not help me out. I tried deleted the bookmark to the site, resetting Safari, then re-entering it all, but it doesn't seem to help either. it's Safari 3.1.1 on Leopard 10.5.2.