I have this weird issue that seems to have started a few months ago and its become annoying enough that I have to ask for some advice. First, comcast is my broadband carrier, and I haven't changed emails for years and everything seemed fine for roughly the first 6 months in the iMac switchover. But now, roughly half the time I access the mail program, I'm being asked to provide my account PWs and sometimes it takes 3 or 4 tries to get it to accept the PW and get my mail. And I always check the box that asks if you want this information stored on the "keychain" but a few days later when it happens again... the box is unchecked and its asking me to again enter my PW and do I want to store the info on the keychain. I have called comcast twice on this issue and they tell me its not them asking for the PW because what I have stored on the machine matches their records and files. They said it's probably something in my mail program settings. Anyone else having similar problems?