In overview military.
Often you do attack with arrived fleet on an enemy. Then it says you cant attack yourself and when you go back to overview all of a sudden that planet is mine.
Second bug
When ya go to a planet via family news thats is taken over. Then press map in the system view , it doesnt go to the map.
Thirth
Suggestion
When you go to search planet and then are at the planet. Then ya press map. And ya get the basic view. Why doesnt it keep ya system you are in as center of the loaded map then?