This also happened to me. I have a second email address I set up and set all forwarding to another Gmail. I've lost the password to the second account, but still receive all of the messages. it's not that I need to get into the account or use that email address. mostly I just want to make sure it's secure and nobody else can get into it.
Who knows... maybe someone else recovered it that he's using it as their primary address and I'm just getting copies of all their messages?
Who knows... maybe someone else recovered it that he's using it as their primary address and I'm just getting copies of all their messages?