I just received a suspicious-looking email stating that "A request to change your account password was received and processed. Click the link below to enter a new password. This link will expire in 1 ( one ) hour and you can only click it ONCE." and providing a line6 URL (I checked, it really was a line6 URL) that allowed me to change my password without first entering my old password. What's more, it seems to have worked! However, I never made such a request. Could anyone explain to me what this means? Did I receive the email because someone unsuccessfully tried to change my password?