Safari saves passwords, but not always
I have my prefs set in Safari to save passwords for log-ins. Often, it works. But here is a web site
https://login.fidelity.com/ftgw/Fas/Fidelity/RtlCust/Login/Init
where putting the username and password in manually does NOT result in being asked whether to save the password.
There is a saved password in Safari for this web site, but the password I now use is different. But the update is not triggered.
Any ideas as to why, and what I can do about it? I cannot edit my passwords once they are saved in Safari, because of another Safari bug (or perhaps because of some corrupted file on my system).
BG
iMac, Mac OS X (10.7.4), 4GB RAM