For the past several weeks when I have received email messages from a certain address and tried to open them, I have consistently had Windows Live Mail cease working.  I then must restart the mail program.  If I again try to open or even preview the message, the program again stops working.   am using Windows Live Mail on an HP laptop running Windows 7 Home Premium operating system. Do you know if there is a possible change in my settings that could preclude this problem? 

(Original title:  Mail Malfunction)