i found it out at last!
previously my graphic card used the low-res but now i can use the higher resolution,so i was looking in the wrong map.
the pic below shows the coningtower with the emblem(that one stays untill the sub sinks) and the victories from current mission(these are updated each time before i start the game and after completing a mission they will be stripped off and i add an iron cross on top of the emblem).
blue=tanker,green=merchantship,red=warvessel:salut e: