Visual Task Board field "Due Date" is read onlyIssue When looking at a task on the Visual Task Board, the Due Date field is read only. CauseThe task.due_date ACL is failing.ResolutionBy turning on the Debug Security we can notice that the write ACL on the task.due_date field is failing: The ACL is evaluated when the VTB page is loaded already, which is when we will have to look for it in the Debug Security output.