Comment 8 for bug 1132660

I got the following message on a 1.7 install after I upgraded from postgres 8.4 to 9.1. Don't know if it's related to that. It's just when I saw it.

[WAR] c2 (lib/pieforms/pieform.php:1408) Pieform element view_group_submission_form_42_options wants to add headdata to the page, but it's too late. Build your form before generating the page.
Call stack (most recent first):

    log_message("Pieform element view_group_submission_form_42_opti...", 8, true, true) at /home/kristina/code/17stable/htdocs/lib/errors.php:109
    log_warn("Pieform element view_group_submission_form_42_opti...") at /home/kristina/code/17stable/htdocs/lib/pieforms/pieform.php:1408
    Pieform->build_element_html(array(size 10)) at /home/kristina/code/17stable/htdocs/lib/pieforms/pieform.php:659
    Pieform->build() at /home/kristina/code/17stable/htdocs/lib/pieforms/pieform.php:162
    Pieform::process(array(size 6)) at /home/kristina/code/17stable/htdocs/lib/pieforms/pieform.php:71
    pieform(array(size 6)) at /home/kristina/code/17stable/htdocs/lib/view.php:4535
    view_group_submission_form(object(View), array(size 1), "view") at /home/kristina/code/17stable/htdocs/view/view.php:339