Two days ago when I tried to log in to MacRumors, I got the message that my password was invalid. (My user name and password have been stored and working ok for months now.) After several tries, I sent for a new password. The new one works, but won't "stick" or be remembered. I changed the listing in Keychain (deleted the old one, added the new one). But when I log in, Safari won't ask to remember the user name and password. Using Snow Leopard. I have this problem with one other site, but most work ok. Any ideas?