data in forms not appearing

I am designing a website which includes (non-Java) forms.  In testing, when I submit this by Mozilla it works.  When  I do this in Internet Explorer none of the information goes onto the email.

Additional information:

Re-downloaded IE, Norton anti-virus.
Just gone onto broadband.

Diagnose/troubleshooting:

I have checked all setting in IE.
I have gone over the HTML code and had it verified and have copied a form code from a book which also has same problem.

Can you post some of the HTML code you are using?  Or include the URL of the site you're working on?  If you need additional help, you can reach me at ResourcePC.

Dave