Rousdower

I had a version of this happen to me. This is singleplayer. I was assaulting a planet, fought the defenses, and was wiping up. Then, some of my ships targetted a remnant enemy trade ship that had already jumped to a neighboring system. My ships followed the star-lane at sub-light speed. When I told them to stop, they automatically re-targetted the same trade ship and went back after it: same star-lane at sublight speed. As a side weirdness, for some reason this stuffed up the const