Hello. I have installed the “battle for wesnoth” game a few days ago and 3 days ago the game started to open automatically when i login (i think it started just after the system crashed and i had to reset the machine). Does someone knows how to stop this application to start automatically without reinstalling it? (I would prefer not to loose my saved games).
No, of course, you don’t need to uninstall the game. This looks like a session bug.
Set your session manager to start with an empty session. Then relog (wesnoth won’t start now), and set back the session manager.
Hope that helps.