Hi April, you're welcome! You're still missing the fix on the difference comparison line. Here goes all the code with the fix:

function u_INC_FilterAssignmentOnDisableTrigger(){


         var current_source = current.cmdb_ci;


         var answer = '';




         if (JSUtil.notNil(current.assignment_group)){


                   answer = current.assignment_group;


         }




         if(current.cmdb_ci.u_disable_auto_populate_assign == true)


                   answer=   ' 'parentIN' + current.assignment_group + ',' + current.cmdb_ci.support_group;




         if(current.cmdb_ci.u_disable_auto_populate_assign   != true)


                   answer= 'assignment.cmdb_ci';




         return answer;


}

Thanks,

Berny