My WP34s (v34s 3.3 3926) seems to have a problem. When I change to SETUSA then m.dy persists in the top left portion of the display. I definitely want the date format to be m.ddyyyy which is what it is changed to with SETUSA but I wish I could get rid of that persistent d.my in the display. Instead of using SETUSA I have also tried executing the M.DY function. It, too, puts a persistent m.dy in the display. I can't seem to find anything in the manual regarding this persistent display! Back in the...