Hi, I'm have an annoying problem with the Mozilla email client. I like using the collected email address on the email client, but I once typed in the wrong email of a person, and the incorrect email address continues to stay on the collected addresses, so I now have to be careful to choose the correct address of that person when emailing that particular individual. Is there a way to delete individual addresses among the collected email address list? I couldn't find a way, so maybe someone can help me - thanks!