Whenever I'm using Safari, I get (very often!) the pop-up asking for a password to access my Keychain. I would be HAPPY to provide this, but there is a mixup in who Safari thinks I am and who I 'really' am when I log in to my computer; in other words the name it pops up is NOT my log in name. and it doesn't like it when I change that and give it my real log in name and password. Is there any way I can fix this or do I have to rely on my system administrator (I'm at a University) because he doesn't understand what's going on either. Thanks!