When fighting around Jerusalem, I have experienced a number of 'odd' X-file type events. The best one was yesterday when and entire Roman Army complete with general disappeared from the map (leaving me a bit short of troops with which to fight the Egyptian hordes) I was exchanging troops between the Garrison and govenor and the outside General and Army. Closed the transfer screen, there was a flurry of movement and gone! But when I looked on the city screen, the orginal garrison was there but no govenor unit and the govenor icon on the city information screen had changed to the missing general. About four years later the army suddenly reappeared and everything went back to how it should be. This is just the latest in a series of strange events on this part of the map. Another time I was totally unable to besiege Jerusalem for a couple of years. Anyone lese had this sort of thing?