None of the fields are pre-populated. The user fills in every field. When the validation fails, the entries are gone. I think I need to set them up as sessions, similar to order entries. Is there a tutorial how to do that?
And the second problem is that it should show "captcha error" when the validation fails.
I also noticed something odd, not sure if it is related. When I first upload the page, I can't edit it and make the edits stick. For example, if I add text, it will not show on reload. I did empty the cache, manually deleted the page on the server.