Problem  

Affects the gmines game in all locales.

If you install a language package, then gmines causes a segmentation fault the next time you try to launch the game.

Solution  

Remove the following file to stop the game from freezing: /usr/share/locale/[your-locale]/LC_MESSAGES/gnome-games.mo.

This action also removes the localization support for all games.  

This problem will be fixed in a future release.