I'm creating a website for a client. I am using WordPress and using cforms2 to create a form that is emailed to the administrator of the website.

My client uses Windows Live Mail client. When the form is sent by mail to the administrator (my client), Windows Live Mail is not displaying the form as it should, instead, it is simply displaying all the html and css that is the form.

The web browser properly displays the form when examined in gmail and Thunderbird by Mozilla also properly displays the form.

It would appear that a recent Microsoft update has broken this functionality somehow?