Aliases in Mutt

[Subba Rao]

Mutt is my email client. I have created aliases for some users.  
After I type the alias name in the "To:" field, during the mail creation
the alias name is followed by my ISP's address. The alias name does not
get expanded to the FQA of the alias person.

How can I fix this addressing problem? 

Subba Rao
[EMAIL PROTECTED]
http://pws.prserv.net/truemax/