Gremlin

I am having several problems with this version. I'm having the problem not being able to move fleets long distances, the problem with ships running into planets while on the way long distances and one more. Sometimes the Turn button never comes back after a turn. Everything else works when this happens... I can build things, fight battles, etc. I simply cannot advance to the next turn. It gets old real quick, to have to save the game, exit and restart every turn. Like Jackastor, this all pre