I changed my previous password using the reset disc. Now the keychain access box keeps popping up everywhere I go, asking for some password. I can't even check my email. Of course, I reset my Mac login password because I've forgotten it. So I can't type in the keychain pass. I tried deleting the keychains, and I have, all except for "System" and "System roots"- but deleting the other keychains didn't change anything... still can't check my email. How do I remove this keychain thing once and for all? Thanks.