Sins of a Solar Empire: Entrenchment
Sorry to pester but someone told me a idea that might help in updating the game for gamestop. If by chance you get the opportunity, you can uninstall the game and reinstall it and it will be updated to the latest version. This was relayed thru the post earlier but no response was recieved. So I took the initiative to speak up and see if you have tried this option recently.
I own the steam copy of trinity so cannot test this myself. Was hoping it was worth a shot.