[Mother_Dee]

Originally Posted by atomhead

"Fatal error: Existing data passed is not an array
Called set_existing in /home/content/a/t/o/atomhead/html/forums/newthread.php(71) : eval()'d code on line 1034
Called eval in /home/content/a/t/o/atomhead/html/forums/newthread.php on line 71
in /includes/class_dm.php on line 235"

When I try to submit the form as unregistered. When I'm logged in everything works fine. I set unregistered/not logged in user permissions to be able to view forum, post to forum, but not view the posts. Any ideas?

Odd. Have you enabled usergroup permissions in the Form Configurations Options? If so, have you input the specific usergroups able to use the form? This would disable viewing of this form for unregistered users so this issue wouldn't happen, instead they'd get a forum error message telling them they need to register or login.