This is exactly the code I have in my example:
Code:
<form action="" method="POST">
<input name=”email” type=”text” value="<?php echo $_GET['email']; ?>" >
<input type="hidden" name="hidden" value="1">
<input type="submit" name="submit" value ="Submit">
</form>
The drop down in part of your browsers 'history'. It won't have any effect on this. See if my example works, and if it does, copy this code and try it. These quotes should be correct ones. lol