I have tried numerous methods to reload the image when paging back but no matter what i try i get the same image. Some methods were close ( i can see the image refresh, but the recaptcha server responds back and the previous image reappears). Is there some trick to getting the image to reload when clicking the back button? I dont want my users to have to re-enter all the form information if they type the security words incorrectly. I also want to avoid storing all the information. The page is classic asp, so jquery or ajax methods would be the route to go, or so id assume. Thanks in advance.
I figured out a quick hack that fixes this issue. On the page with the recaptcha add the following jquery
<script>
$(document).ready(function(){
$("#form_div").Show();
);
</script>
Just replace "#form_div" with whatever div houses your form. Now when the user hits the back button it refreshes the recaptcha image. It is a hack in every sense of the word, but it worked for me.