PHP form doesn't work in IE

[BMD]

I created a new form and related database, using a working php form, originally developed with FileMaker Site Assistant, changing only the look of the form and a couple of the fields. I made the changes using Dreamweaver (CS4). I have done this several times with other forms, having perfect results. But this time, the new form works in Firefox and Safari browsers, but not in Internet Explorer. I'm at my wits end trying to figure out what is wrong. Any ideas? Could it be something new with CSS, which I found to be very non-user-friendly in the CS4 version of Dreamweaver?

Thanks!

[almedajohnson]

That is might be because of your firewall setting in IE. Just change the firewall settings and enable cookies.