You can resolve this issue by installing Windows Live Mail.
Windows Live Mail is downloadable from http://download.live.com/wlmail
There are a variety of third-party free spell-checking programs available on the Internet. You can learn about available programs by visiting the Microsoft Communities site. This site lets you obtain advice from other users and from Microsoft Most Valuable Professionals (MVPs). To access the Microsoft Communities site, visit the following Microsoft Web site:
Article ID: 932974 - Last Review: Sep 20, 2011 - Revision: 1