My mail client is Windows Live Mail on Windows 7.  I have recently created a new Outlook account that is linked to my old Hotmail account and have no problems receiving all my emails.  However, when I send an email, it always defaults to the Outlook address, despite me selecting my Hotmail alias.  The copy in the Sent folder shows a Hotmail address, but the recipient sees an Outlook address.  What do I need to do to get the recipient to see my Hotmail address?