"Column 'OrderUserID' cannot be null" message and blank confirm page
This is continuation of my post about download center showthread.php?t=26510. Everything works good now except for one thing. When I press checkout the confirm.php page displays blank with this message "Column 'OrderUserID' cannot be null" I check in database table and this column is not null there. I can not complete the translation and go to pay pal for payment. I attached page for review.