I don't see anywhere under the 'Task Notification' section of the LC ES admin UI where one can set the priority of an email generated as a result of a task assignment. We need some of these to be sent out with a high priority.
I also do not see anything in the 'Assign User' task properites in the LC Workbench.
Techincally, I know it involves setting a mail message header along the lines of 'X-Priorty' with a value of '1'.
Does anybody know how to do this ?