Shadowgrebacier

I've primarily noticed this on servers with lots of map markers present on the F10 map (Through the Inferno as an example) that the Jester UI freezes when selecting edit primary flight plan via map markers, the selector remains over "map markers" the selection de-highlights and the entire center 2/3rds of the screen cannot be interacted with. The menu cannot be hidden, and will remain until you die, or reslot.