Posted 19 November 2009 - 07:44 AM
Hope this will help you on your matter.
Your Windows Mail does not have all of its defaults assigned.
Go to Default Programs, which you can access either from the Start
menu or via the Control Panel, then click the first item: "Set your default
After a few seconds, a list of programs comes up. Click on Windows Mail.
If it doesn't respond with "This program has all its defaults" then fix it by
clicking on the option indicated by the first green arrow