InfoPath Dev

Why do my drop down menu choices show as being underlined when in print view and when printed? Is there anything I can do so they are not underlined when I print a form with items selected from a Drop down menu? I have tried checking Shading/Borders, but will not give me an option to undo the underline...

I have a user that wants the form he is filling in to automatically print and close the form when he clicks on a button. I've managed to get the form to print when the button is closed but when I then add the Close element to the code the form closes before it has a chance to print. The example code...