Javascript window on submitting PDF form

Hi,

I have a form designed in Livecycle ES3. When I go to submit the PDF form using Adobe Reader 8.0 to the specified email address I get the following javascript window:

To:

Subject:

Attachment:

From:

Email Address:

Full Name:

Warning:Javascript Window

When I select Send I then get another javascript window:

Please indicate the option which best describes how you send mail:

• Desktop Email Application

• Internet Email

When I click ok it works fine and attaches to an outlook email. However I don't want these windows to appear at all but for it just to send the pdf.

Is there some setting I need to change when designing the form in Livecycle or a setting in Adobe Reader?

Any help appreciated.

Thanks,

Deep.