In my Outlook 2007, I had configured a mail account to download mails from my Yahoo Business Mail account. I had set up my folder subscriptions for only a few folders, and in Send Receive Groups, I had configured to download only message headers.
Later, after downloading message headers, when I marked a few messages for full download, they were not getting downloaded. So I tried to remove the account and add it again.
But when I add the same account again, Outlook surprisingly remembers the folder subscriptions, even though I had deleted the previous account. Also the new account is by default configured to download only message headers.
I am curious to know where does Outlook store account settings, and why it does not delete them when an account is removed, and importantly, how to delete all settings associated with a mail account?
I also checked the keys in the registry, but they are all in binary format, and I am not sure which of them can be deleted safely after deleting email account.